127056693092 has 24 divisors (see below), whose sum is σ = 254443875840. Its totient is φ = 54382049280.

The previous prime is 127056693067. The next prime is 127056693103. The reversal of 127056693092 is 290396650721.

It is a happy number.

It is a super-2 number, since 2×127056693092² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 127056693092.

It is an unprimeable number.

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, 2928884 + ... + 2971947.

It is an arithmetic number, because the mean of its divisors is an integer number (10601828160).

Almost surely, 2^127056693092 is an apocalyptic number.

It is an amenable number.

127056693092 is an abundant number, since it is smaller than the sum of its proper divisors (127387182748).

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

127056693092 is a wasteful number, since it uses less digits than its factorization.

127056693092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5901611 (or 5901609 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 50.

The spelling of 127056693092 in words is "one hundred twenty-seven billion, fifty-six million, six hundred ninety-three thousand, ninety-two".