45246142526 has 12 divisors (see below), whose sum is σ = 73491516072. Its totient is φ = 20882834856.

The previous prime is 45246142517. The next prime is 45246142561. The reversal of 45246142526 is 62524164254.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66931826 + ... + 66932501.

It is an arithmetic number, because the mean of its divisors is an integer number (6124293006).

Almost surely, 2^45246142526 is an apocalyptic number.

45246142526 is a deficient number, since it is larger than the sum of its proper divisors (28245373546).

45246142526 is a wasteful number, since it uses less digits than its factorization.

45246142526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133864355 (or 133864342 counting only the distinct ones).

The product of its digits is 460800, while the sum is 41.

The spelling of 45246142526 in words is "forty-five billion, two hundred forty-six million, one hundred forty-two thousand, five hundred twenty-six".