45095009505 has 128 divisors (see below), whose sum is σ = 91039334400. Its totient is φ = 18555070464.

The previous prime is 45095009473. The next prime is 45095009513. The reversal of 45095009505 is 50590059054.

It is not a de Polignac number, because 45095009505 - 2⁵ = 45095009473 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10225741 + ... + 10230149.

It is an arithmetic number, because the mean of its divisors is an integer number (711244800).

Almost surely, 2^45095009505 is an apocalyptic number.

It is an amenable number.

45095009505 is an abundant number, since it is smaller than the sum of its proper divisors (45944324895).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45095009505 is a wasteful number, since it uses less digits than its factorization.

45095009505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623.

The product of its (nonzero) digits is 202500, while the sum is 42.

The spelling of 45095009505 in words is "forty-five billion, ninety-five million, nine thousand, five hundred five".