45640053055 has 8 divisors (see below), whose sum is σ = 54923216112. Its totient is φ = 36408607488.

The previous prime is 45640053023. The next prime is 45640053061. The reversal of 45640053055 is 55035004654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45640053055 - 2⁵ = 45640053023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12927429 + ... + 12930958.

It is an arithmetic number, because the mean of its divisors is an integer number (6865402014).

Almost surely, 2^45640053055 is an apocalyptic number.

45640053055 is a deficient number, since it is larger than the sum of its proper divisors (9283163057).

45640053055 is a wasteful number, since it uses less digits than its factorization.

45640053055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25858745.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 45640053055 in words is "forty-five billion, six hundred forty million, fifty-three thousand, fifty-five".