45401124555 has 96 divisors (see below), whose sum is σ = 82423111680. Its totient is φ = 23091678720.

The previous prime is 45401124547. The next prime is 45401124557. The reversal of 45401124555 is 55542110454.

45401124555 is a `hidden beast` number, since 4 + 5 + 401 + 1 + 245 + 5 + 5 = 666.

45401124555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45401124555 - 2³ = 45401124547 is a prime.

It is a super-2 number, since 2×45401124555² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45401124557) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 62449602 + ... + 62450328.

It is an arithmetic number, because the mean of its divisors is an integer number (858574080).

Almost surely, 2^45401124555 is an apocalyptic number.

45401124555 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45401124555 is a deficient number, since it is larger than the sum of its proper divisors (37021987125).

45401124555 is a wasteful number, since it uses less digits than its factorization.

45401124555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361 (or 1358 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 45401124555 in words is "forty-five billion, four hundred one million, one hundred twenty-four thousand, five hundred fifty-five".