149104635912 has 48 divisors (see below), whose sum is σ = 427579474140. Its totient is φ = 46777924608.

The previous prime is 149104635893. The next prime is 149104635931. The reversal of 149104635912 is 219536401941.

149104635912 is a `hidden beast` number, since 1 + 4 + 9 + 1 + 0 + 4 + 635 + 9 + 1 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (149104635893) and next prime (149104635931).

It can be written as a sum of positive squares in 2 ways, for example, as 115128561636 + 33976074276 = 339306^2 + 184326^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60907533 + ... + 60909980.

Almost surely, 2^149104635912 is an apocalyptic number.

149104635912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

149104635912 is an abundant number, since it is smaller than the sum of its proper divisors (278474838228).

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

149104635912 is a wasteful number, since it uses less digits than its factorization.

149104635912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121817542 (or 121817535 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The spelling of 149104635912 in words is "one hundred forty-nine billion, one hundred four million, six hundred thirty-five thousand, nine hundred twelve".