59478007902540 has 24 divisors (see below), whose sum is σ = 166538422127280. Its totient is φ = 15860802107328.

The previous prime is 59478007902529. The next prime is 59478007902569. The reversal of 59478007902540 is 4520970087495.

It is a super-2 number, since 2×59478007902540² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60), and also a Moran number because the ratio is a prime number: 991300131709 = 59478007902540 / (5 + 9 + 4 + 7 + 8 + 0 + 0 + 7 + 9 + 0 + 2 + 5 + 4 + 0).

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 7 ways as a sum of consecutive naturals, for example, 495650065795 + ... + 495650065914.

It is an arithmetic number, because the mean of its divisors is an integer number (6939100921970).

Almost surely, 2^{59478007902540} is an apocalyptic number.

It is an amenable number.

59478007902540 is an abundant number, since it is smaller than the sum of its proper divisors (107060414224740).

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

59478007902540 is a wasteful number, since it uses less digits than its factorization.

59478007902540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991300131721 (or 991300131719 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 60.

The spelling of 59478007902540 in words is "fifty-nine trillion, four hundred seventy-eight billion, seven million, nine hundred two thousand, five hundred forty".