127152315732924 has 18 divisors (see below), whose sum is σ = 321412798102760. Its totient is φ = 42384105244296.

The previous prime is 127152315732899. The next prime is 127152315732929. The reversal of 127152315732924 is 429237513251721.

127152315732924 is a `hidden beast` number, since 1 + 2 + 7 + 1 + 5 + 23 + 1 + 573 + 29 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×127152315732924² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127152315732929) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1766004385144 + ... + 1766004385215.

Almost surely, 2^{127152315732924} is an apocalyptic number.

It is an amenable number.

127152315732924 is an abundant number, since it is smaller than the sum of its proper divisors (194260482369836).

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

127152315732924 is a wasteful number, since it uses less digits than its factorization.

127152315732924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532008770369 (or 3532008770364 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 54.

The spelling of 127152315732924 in words is "one hundred twenty-seven trillion, one hundred fifty-two billion, three hundred fifteen million, seven hundred thirty-two thousand, nine hundred twenty-four".