913157271204 has 24 divisors (see below), whose sum is σ = 2143458988608. Its totient is φ = 302563087200.

The previous prime is 913157271203. The next prime is 913157271233. The reversal of 913157271204 is 402172751319.

It is not an unprimeable number, because it can be changed into a prime (913157271203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227831647 + ... + 227835654.

It is an arithmetic number, because the mean of its divisors is an integer number (89310791192).

Almost surely, 2^913157271204 is an apocalyptic number.

It is an amenable number.

913157271204 is an abundant number, since it is smaller than the sum of its proper divisors (1230301717404).

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

913157271204 is a wasteful number, since it uses less digits than its factorization.

913157271204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455667475 (or 455667473 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 42.

The spelling of 913157271204 in words is "nine hundred thirteen billion, one hundred fifty-seven million, two hundred seventy-one thousand, two hundred four".