787958313632 has 24 divisors (see below), whose sum is σ = 1772906206176. Its totient is φ = 337696420032.

The previous prime is 787958313589. The next prime is 787958313647. The reversal of 787958313632 is 236313859787.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1758835298 + ... + 1758835745.

It is an arithmetic number, because the mean of its divisors is an integer number (73871091924).

Almost surely, 2^787958313632 is an apocalyptic number.

It is an amenable number.

787958313632 is an abundant number, since it is smaller than the sum of its proper divisors (984947892544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

787958313632 is a wasteful number, since it uses less digits than its factorization.

787958313632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3517671060 (or 3517671052 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 62.

The spelling of 787958313632 in words is "seven hundred eighty-seven billion, nine hundred fifty-eight million, three hundred thirteen thousand, six hundred thirty-two".