54224313440355 has 12 divisors (see below), whose sum is σ = 93988809963360. Its totient is φ = 28919633834832.

The previous prime is 54224313440351. The next prime is 54224313440377. The reversal of 54224313440355 is 55304431342245.

54224313440355 is a `hidden beast` number, since 5 + 4 + 2 + 243 + 13 + 4 + 40 + 355 = 666.

It is not a de Polignac number, because 54224313440355 - 2² = 54224313440351 is a prime.

It is a super-2 number, since 2×54224313440355² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1204984743119 = 54224313440355 / (5 + 4 + 2 + 2 + 4 + 3 + 1 + 3 + 4 + 4 + 0 + 3 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 54224313440355.

It is not an unprimeable number, because it can be changed into a prime (54224313440351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 602492371515 + ... + 602492371604.

It is an arithmetic number, because the mean of its divisors is an integer number (7832400830280).

Almost surely, 2^{54224313440355} is an apocalyptic number.

54224313440355 is a deficient number, since it is larger than the sum of its proper divisors (39764496523005).

54224313440355 is a wasteful number, since it uses less digits than its factorization.

54224313440355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204984743130 (or 1204984743127 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 45.

The spelling of 54224313440355 in words is "fifty-four trillion, two hundred twenty-four billion, three hundred thirteen million, four hundred forty thousand, three hundred fifty-five".