1137422657072 has 20 divisors (see below), whose sum is σ = 2373276121440. Its totient is φ = 524964303168.

The previous prime is 1137422657051. The next prime is 1137422657081. The reversal of 1137422657072 is 2707562247311.

It is a super-2 number, since 2×1137422657072² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2734188872 + ... + 2734189287.

It is an arithmetic number, because the mean of its divisors is an integer number (118663806072).

Almost surely, 2^{1137422657072} is an apocalyptic number.

It is an amenable number.

1137422657072 is an abundant number, since it is smaller than the sum of its proper divisors (1235853464368).

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

1137422657072 is a wasteful number, since it uses less digits than its factorization.

1137422657072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5468378180 (or 5468378174 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 47.

The spelling of 1137422657072 in words is "one trillion, one hundred thirty-seven billion, four hundred twenty-two million, six hundred fifty-seven thousand, seventy-two".