45265966508 has 48 divisors (see below), whose sum is σ = 94025938944. Its totient is φ = 18658667520.

The previous prime is 45265966507. The next prime is 45265966541. The reversal of 45265966508 is 80566956254.

45265966508 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45265966507) 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, 18485 + ... + 301452.

It is an arithmetic number, because the mean of its divisors is an integer number (1958873728).

Almost surely, 2^45265966508 is an apocalyptic number.

It is an amenable number.

45265966508 is an abundant number, since it is smaller than the sum of its proper divisors (48759972436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45265966508 is a wasteful number, since it uses less digits than its factorization.

45265966508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320142 (or 320140 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 56.

Adding to 45265966508 its sum of digits (56), we get a square (45265966564 = 212758²).

The spelling of 45265966508 in words is "forty-five billion, two hundred sixty-five million, nine hundred sixty-six thousand, five hundred eight".