106931951458 has 12 divisors (see below), whose sum is σ = 161970339798. Its totient is φ = 52946878080.

The previous prime is 106931951449. The next prime is 106931951501. The reversal of 106931951458 is 854159139601.

It can be written as a sum of positive squares in only one way, i.e., 72214200529 + 34717750929 = 268727^2 + 186327^2 .

It is a super-2 number, since 2×106931951458² (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 (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2498623 + ... + 2541058.

Almost surely, 2^106931951458 is an apocalyptic number.

106931951458 is a deficient number, since it is larger than the sum of its proper divisors (55038388340).

106931951458 is an equidigital number, since it uses as much as digits as its factorization.

106931951458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5039889 (or 5039786 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 52.

The spelling of 106931951458 in words is "one hundred six billion, nine hundred thirty-one million, nine hundred fifty-one thousand, four hundred fifty-eight".