54413320455 has 64 divisors (see below), whose sum is σ = 107768304000. Its totient is φ = 25864344576.

The previous prime is 54413320433. The next prime is 54413320459. The reversal of 54413320455 is 55402331445.

54413320455 is a `hidden beast` number, since 5 + 441 + 3 + 3 + 204 + 5 + 5 = 666.

It is not a de Polignac number, because 54413320455 - 2¹⁸ = 54413058311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54413320459) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 483670 + ... + 585459.

It is an arithmetic number, because the mean of its divisors is an integer number (1683879750).

Almost surely, 2^54413320455 is an apocalyptic number.

54413320455 is a deficient number, since it is larger than the sum of its proper divisors (53354983545).

54413320455 is a wasteful number, since it uses less digits than its factorization.

54413320455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069185 (or 1069179 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 54413320455 in words is "fifty-four billion, four hundred thirteen million, three hundred twenty thousand, four hundred fifty-five".