157796603303682 has 32 divisors (see below), whose sum is σ = 364730511657600. Its totient is φ = 44578173644928.

The previous prime is 157796603303671. The next prime is 157796603303743. The reversal of 157796603303682 is 286303306697751.

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 15 ways as a sum of consecutive naturals, for example, 21107086057 + ... + 21107093532.

It is an arithmetic number, because the mean of its divisors is an integer number (11397828489300).

Almost surely, 2^{157796603303682} is an apocalyptic number.

157796603303682 is an abundant number, since it is smaller than the sum of its proper divisors (206933908353918).

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

157796603303682 is a wasteful number, since it uses less digits than its factorization.

157796603303682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42214179690.

The product of its (nonzero) digits is 205752960, while the sum is 66.

The spelling of 157796603303682 in words is "one hundred fifty-seven trillion, seven hundred ninety-six billion, six hundred three million, three hundred three thousand, six hundred eighty-two".