107627136731 has 4 divisors (see below), whose sum is σ = 113958144792. Its totient is φ = 101296128672.

The previous prime is 107627136703. The next prime is 107627136739. The reversal of 107627136731 is 137631726701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 107627136731 - 2⁶ = 107627136667 is a prime.

It is a super-2 number, since 2×107627136731² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107627136739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3165504005 + ... + 3165504038.

It is an arithmetic number, because the mean of its divisors is an integer number (28489536198).

Almost surely, 2^107627136731 is an apocalyptic number.

107627136731 is a deficient number, since it is larger than the sum of its proper divisors (6331008061).

107627136731 is an equidigital number, since it uses as much as digits as its factorization.

107627136731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6331008060.

The product of its (nonzero) digits is 222264, while the sum is 44.

The spelling of 107627136731 in words is "one hundred seven billion, six hundred twenty-seven million, one hundred thirty-six thousand, seven hundred thirty-one".