152845055985 has 8 divisors (see below), whose sum is σ = 244552089600. Its totient is φ = 81517363184.

The previous prime is 152845055981. The next prime is 152845056059. The reversal of 152845055985 is 589550548251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152845055985 - 2² = 152845055981 is a prime.

It is a super-2 number, since 2×152845055985² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (152845055981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5094835185 + ... + 5094835214.

It is an arithmetic number, because the mean of its divisors is an integer number (30569011200).

Almost surely, 2^152845055985 is an apocalyptic number.

152845055985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152845055985 is a deficient number, since it is larger than the sum of its proper divisors (91707033615).

152845055985 is a wasteful number, since it uses less digits than its factorization.

152845055985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10189670407.

The product of its (nonzero) digits is 14400000, while the sum is 57.

The spelling of 152845055985 in words is "one hundred fifty-two billion, eight hundred forty-five million, fifty-five thousand, nine hundred eighty-five".