45115114051 has 8 divisors (see below), whose sum is σ = 52532963424. Its totient is φ = 37940472960.

The previous prime is 45115114039. The next prime is 45115114069. The reversal of 45115114051 is 15041151154.

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 45115114051 - 2⁵ = 45115114019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45115114001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60801670 + ... + 60802411.

It is an arithmetic number, because the mean of its divisors is an integer number (6566620428).

Almost surely, 2^45115114051 is an apocalyptic number.

45115114051 is a deficient number, since it is larger than the sum of its proper divisors (7417849373).

45115114051 is a wasteful number, since it uses less digits than its factorization.

45115114051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121604141.

The product of its (nonzero) digits is 2000, while the sum is 28.

The spelling of 45115114051 in words is "forty-five billion, one hundred fifteen million, one hundred fourteen thousand, fifty-one".