45005245015 has 32 divisors (see below), whose sum is σ = 55611553536. Its totient is φ = 34945344000.

The previous prime is 45005245003. The next prime is 45005245027. The reversal of 45005245015 is 51054250054.

45005245015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45005245003) and next prime (45005245027).

It is not a de Polignac number, because 45005245015 - 2¹⁵ = 45005212247 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 31 ways as a sum of consecutive naturals, for example, 34698847 + ... + 34700143.

It is an arithmetic number, because the mean of its divisors is an integer number (1737861048).

Almost surely, 2^45005245015 is an apocalyptic number.

45005245015 is a deficient number, since it is larger than the sum of its proper divisors (10606308521).

45005245015 is a wasteful number, since it uses less digits than its factorization.

45005245015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239.

The product of its (nonzero) digits is 20000, while the sum is 31.

Adding to 45005245015 its reverse (51054250054), we get a palindrome (96059495069).

The spelling of 45005245015 in words is "forty-five billion, five million, two hundred forty-five thousand, fifteen".