152730314865 has 12 divisors (see below), whose sum is σ = 264732545844. Its totient is φ = 81456167904.

The previous prime is 152730314861. The next prime is 152730314897. The reversal of 152730314865 is 568413037251.

It is a happy number.

152730314865 is a `hidden beast` number, since 1 + 5 + 273 + 0 + 314 + 8 + 65 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 83206863936 + 69523450929 = 288456^2 + 263673^2 .

It is not a de Polignac number, because 152730314865 - 2² = 152730314861 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 3394006997 = 152730314865 / (1 + 5 + 2 + 7 + 3 + 0 + 3 + 1 + 4 + 8 + 6 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 152730314865.

It is not an unprimeable number, because it can be changed into a prime (152730314861) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1697003454 + ... + 1697003543.

It is an arithmetic number, because the mean of its divisors is an integer number (22061045487).

Almost surely, 2^152730314865 is an apocalyptic number.

152730314865 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152730314865 is a deficient number, since it is larger than the sum of its proper divisors (112002230979).

152730314865 is a wasteful number, since it uses less digits than its factorization.

152730314865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3394007008 (or 3394007005 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 152730314865 in words is "one hundred fifty-two billion, seven hundred thirty million, three hundred fourteen thousand, eight hundred sixty-five".