107157434237 has 24 divisors (see below), whose sum is σ = 131812031232. Its totient is φ = 86718340800.

The previous prime is 107157434213. The next prime is 107157434257. The reversal of 107157434237 is 732434751701.

It is not a de Polignac number, because 107157434237 - 2¹⁴ = 107157417853 is a prime.

It is a super-2 number, since 2×107157434237² (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 (107157434207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 798023 + ... + 922580.

It is an arithmetic number, because the mean of its divisors is an integer number (5492167968).

Almost surely, 2^107157434237 is an apocalyptic number.

It is an amenable number.

107157434237 is a deficient number, since it is larger than the sum of its proper divisors (24654596995).

107157434237 is a wasteful number, since it uses less digits than its factorization.

107157434237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720689 (or 1720682 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 44.

The spelling of 107157434237 in words is "one hundred seven billion, one hundred fifty-seven million, four hundred thirty-four thousand, two hundred thirty-seven".