45930138755 has 4 divisors (see below), whose sum is σ = 55116166512. Its totient is φ = 36744111000.

The previous prime is 45930138733. The next prime is 45930138763. The reversal of 45930138755 is 55783103954.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 45930138755 - 2¹⁶ = 45930073219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4593013871 + ... + 4593013880.

It is an arithmetic number, because the mean of its divisors is an integer number (13779041628).

Almost surely, 2^45930138755 is an apocalyptic number.

45930138755 is a deficient number, since it is larger than the sum of its proper divisors (9186027757).

45930138755 is an equidigital number, since it uses as much as digits as its factorization.

45930138755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9186027756.

The product of its (nonzero) digits is 2268000, while the sum is 50.

The spelling of 45930138755 in words is "forty-five billion, nine hundred thirty million, one hundred thirty-eight thousand, seven hundred fifty-five".