788972407255 has 32 divisors (see below), whose sum is σ = 966802936320. Its totient is φ = 617876138880.

The previous prime is 788972407211. The next prime is 788972407277. The reversal of 788972407255 is 552704279887.

It is not a de Polignac number, because 788972407255 - 2¹³ = 788972399063 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 341397550 + ... + 341399860.

It is an arithmetic number, because the mean of its divisors is an integer number (30212591760).

Almost surely, 2^788972407255 is an apocalyptic number.

788972407255 is a deficient number, since it is larger than the sum of its proper divisors (177830529065).

788972407255 is a wasteful number, since it uses less digits than its factorization.

788972407255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4711.

The product of its (nonzero) digits is 79027200, while the sum is 64.

The spelling of 788972407255 in words is "seven hundred eighty-eight billion, nine hundred seventy-two million, four hundred seven thousand, two hundred fifty-five".