539379747315504 has 80 divisors (see below), whose sum is σ = 1548233365775200. Its totient is φ = 179791655733504.

The previous prime is 539379747315463. The next prime is 539379747315511. The reversal of 539379747315504 is 405513747973935.

539379747315504 is a `hidden beast` number, since 5 + 3 + 9 + 3 + 7 + 97 + 473 + 15 + 50 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43778082 + ... + 54729150.

It is an arithmetic number, because the mean of its divisors is an integer number (19352917072190).

Almost surely, 2^{539379747315504} is an apocalyptic number.

539379747315504 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

539379747315504 is an abundant number, since it is smaller than the sum of its proper divisors (1008853618459696).

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

539379747315504 is a wasteful number, since it uses less digits than its factorization.

539379747315504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11065099 (or 11065087 counting only the distinct ones).

The product of its (nonzero) digits is 1500282000, while the sum is 72.

The spelling of 539379747315504 in words is "five hundred thirty-nine trillion, three hundred seventy-nine billion, seven hundred forty-seven million, three hundred fifteen thousand, five hundred four".