45075136516 has 12 divisors (see below), whose sum is σ = 78952115788. Its totient is φ = 22517389152.

The previous prime is 45075136481. The next prime is 45075136517. The reversal of 45075136516 is 61563157054.

It can be written as a sum of positive squares in 2 ways, for example, as 25616002500 + 19459134016 = 160050^2 + 139496^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45075136517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5039751 + ... + 5048686.

Almost surely, 2^45075136516 is an apocalyptic number.

It is an amenable number.

45075136516 is a deficient number, since it is larger than the sum of its proper divisors (33876979272).

45075136516 is a wasteful number, since it uses less digits than its factorization.

45075136516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10089558 (or 10089556 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 45075136516 in words is "forty-five billion, seventy-five million, one hundred thirty-six thousand, five hundred sixteen".