45946657227 has 16 divisors (see below), whose sum is σ = 64029116160. Its totient is φ = 29251957152.

The previous prime is 45946657219. The next prime is 45946657247. The reversal of 45946657227 is 72275664954.

45946657227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45946657227 - 2³ = 45946657219 is a prime.

It is a super-2 number, since 2×45946657227² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45946657247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495168 + ... + 580589.

It is an arithmetic number, because the mean of its divisors is an integer number (4001819760).

Almost surely, 2^45946657227 is an apocalyptic number.

45946657227 is a deficient number, since it is larger than the sum of its proper divisors (18082458933).

45946657227 is a wasteful number, since it uses less digits than its factorization.

45946657227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076402.

The product of its digits is 25401600, while the sum is 57.

The spelling of 45946657227 in words is "forty-five billion, nine hundred forty-six million, six hundred fifty-seven thousand, two hundred twenty-seven".