45455005455 has 16 divisors (see below), whose sum is σ = 75890096640. Its totient is φ = 23188640288.

The previous prime is 45455005447. The next prime is 45455005517. The reversal of 45455005455 is 55450055454.

45455005455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45455005455 - 2³ = 45455005447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65876475 + ... + 65877164.

It is an arithmetic number, because the mean of its divisors is an integer number (4743131040).

Almost surely, 2^45455005455 is an apocalyptic number.

45455005455 is a deficient number, since it is larger than the sum of its proper divisors (30435091185).

45455005455 is a wasteful number, since it uses less digits than its factorization.

45455005455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131753670.

The product of its (nonzero) digits is 1000000, while the sum is 42.

The spelling of 45455005455 in words is "forty-five billion, four hundred fifty-five million, five thousand, four hundred fifty-five".