106631157424 has 20 divisors (see below), whose sum is σ = 225379492200. Its totient is φ = 48468707840.

The previous prime is 106631157403. The next prime is 106631157449. The reversal of 106631157424 is 424751136601.

It is a super-2 number, since 2×106631157424² (a number of 23 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 302929249 + ... + 302929600.

It is an arithmetic number, because the mean of its divisors is an integer number (11268974610).

Almost surely, 2^106631157424 is an apocalyptic number.

It is an amenable number.

106631157424 is an abundant number, since it is smaller than the sum of its proper divisors (118748334776).

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

106631157424 is a wasteful number, since it uses less digits than its factorization.

106631157424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605858868 (or 605858862 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 106631157424 in words is "one hundred six billion, six hundred thirty-one million, one hundred fifty-seven thousand, four hundred twenty-four".