107689156431 has 16 divisors (see below), whose sum is σ = 147630432768. Its totient is φ = 69783249600.

The previous prime is 107689156387. The next prime is 107689156447. The reversal of 107689156431 is 134651986701.

It is a happy number.

It is not a de Polignac number, because 107689156431 - 2²¹ = 107687059279 is a prime.

It is a super-2 number, since 2×107689156431² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107689157431) 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 15 ways as a sum of consecutive naturals, for example, 1582021 + ... + 1648686.

It is an arithmetic number, because the mean of its divisors is an integer number (9226902048).

Almost surely, 2^107689156431 is an apocalyptic number.

107689156431 is a deficient number, since it is larger than the sum of its proper divisors (39941276337).

107689156431 is a wasteful number, since it uses less digits than its factorization.

107689156431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3231022.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 107689156431 in words is "one hundred seven billion, six hundred eighty-nine million, one hundred fifty-six thousand, four hundred thirty-one".