151415066404 has 72 divisors (see below), whose sum is σ = 335190518712. Its totient is φ = 59424261120.

The previous prime is 151415066377. The next prime is 151415066459. The reversal of 151415066404 is 404660514151.

It can be written as a sum of positive squares in 4 ways, for example, as 75295360000 + 76119706404 = 274400^2 + 275898^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 490807 + ... + 737374.

It is an arithmetic number, because the mean of its divisors is an integer number (4655423871).

Almost surely, 2^151415066404 is an apocalyptic number.

151415066404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

151415066404 is an abundant number, since it is smaller than the sum of its proper divisors (183775452308).

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

151415066404 is a wasteful number, since it uses less digits than its factorization.

151415066404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228253 (or 1228244 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 151415066404 in words is "one hundred fifty-one billion, four hundred fifteen million, sixty-six thousand, four hundred four".