54202404415 has 16 divisors (see below), whose sum is σ = 65881987200. Its totient is φ = 42802785792.

The previous prime is 54202404407. The next prime is 54202404433. The reversal of 54202404415 is 51440420245.

It is a cyclic number.

It is not a de Polignac number, because 54202404415 - 2³ = 54202404407 is a prime.

It is a super-2 number, since 2×54202404415² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1925079 + ... + 1953031.

It is an arithmetic number, because the mean of its divisors is an integer number (4117624200).

Almost surely, 2^54202404415 is an apocalyptic number.

54202404415 is a deficient number, since it is larger than the sum of its proper divisors (11679582785).

54202404415 is a wasteful number, since it uses less digits than its factorization.

54202404415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32946.

The product of its (nonzero) digits is 25600, while the sum is 31.

The spelling of 54202404415 in words is "fifty-four billion, two hundred two million, four hundred four thousand, four hundred fifteen".