45524155555 has 16 divisors (see below), whose sum is σ = 54830954880. Its totient is φ = 36284838912.

The previous prime is 45524155499. The next prime is 45524155559. The reversal of 45524155555 is 55555142554.

It is a cyclic number.

It is not a de Polignac number, because 45524155555 - 2³³ = 36934220963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45524155559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2496511 + ... + 2514679.

It is an arithmetic number, because the mean of its divisors is an integer number (3426934680).

Almost surely, 2^45524155555 is an apocalyptic number.

45524155555 is a deficient number, since it is larger than the sum of its proper divisors (9306799325).

45524155555 is a wasteful number, since it uses less digits than its factorization.

45524155555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19998.

The product of its digits is 2500000, while the sum is 46.

The spelling of 45524155555 in words is "forty-five billion, five hundred twenty-four million, one hundred fifty-five thousand, five hundred fifty-five".