152978728863 has 8 divisors (see below), whose sum is σ = 212839970688. Its totient is φ = 97551653144.

The previous prime is 152978728829. The next prime is 152978728873. The reversal of 152978728863 is 368827879251.

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 152978728863 - 2¹⁷ = 152978597791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152978728794 and 152978728803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152978728873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1108541445 + ... + 1108541582.

It is an arithmetic number, because the mean of its divisors is an integer number (26604996336).

Almost surely, 2^152978728863 is an apocalyptic number.

152978728863 is a deficient number, since it is larger than the sum of its proper divisors (59861241825).

152978728863 is a wasteful number, since it uses less digits than its factorization.

152978728863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217083053.

The product of its digits is 81285120, while the sum is 66.

The spelling of 152978728863 in words is "one hundred fifty-two billion, nine hundred seventy-eight million, seven hundred twenty-eight thousand, eight hundred sixty-three".