5400555415155 has 96 divisors (see below), whose sum is σ = 10035793797120. Its totient is φ = 2681836888320.

The previous prime is 5400555415141. The next prime is 5400555415169. The reversal of 5400555415155 is 5515145550045.

5400555415155 is a `hidden beast` number, since 5 + 4 + 0 + 0 + 5 + 5 + 541 + 51 + 55 = 666.

It is an interprime number because it is at equal distance from previous prime (5400555415141) and next prime (5400555415169).

It is not a de Polignac number, because 5400555415155 - 2⁷ = 5400555415027 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5400555415155.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3170289 + ... + 4566381.

It is an arithmetic number, because the mean of its divisors is an integer number (104539518720).

Almost surely, 2^{5400555415155} is an apocalyptic number.

5400555415155 is a deficient number, since it is larger than the sum of its proper divisors (4635238381965).

5400555415155 is a wasteful number, since it uses less digits than its factorization.

5400555415155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396241 (or 1396238 counting only the distinct ones).

The product of its (nonzero) digits is 1250000, while the sum is 45.

The spelling of 5400555415155 in words is "five trillion, four hundred billion, five hundred fifty-five million, four hundred fifteen thousand, one hundred fifty-five".