45001525555 has 32 divisors (see below), whose sum is σ = 64982937600. Its totient is φ = 29225826432.

The previous prime is 45001525531. The next prime is 45001525573. The reversal of 45001525555 is 55552510054.

45001525555 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 45001525555 - 2⁵ = 45001525523 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3120301 + ... + 3134689.

It is an arithmetic number, because the mean of its divisors is an integer number (2030716800).

Almost surely, 2^45001525555 is an apocalyptic number.

45001525555 is a deficient number, since it is larger than the sum of its proper divisors (19981412045).

45001525555 is a wasteful number, since it uses less digits than its factorization.

45001525555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19123.

The product of its (nonzero) digits is 125000, while the sum is 37.

The spelling of 45001525555 in words is "forty-five billion, one million, five hundred twenty-five thousand, five hundred fifty-five".