45255037360250 has 16 divisors (see below), whose sum is σ = 84717429938856. Its totient is φ = 18102014944000.

The previous prime is 45255037360249. The next prime is 45255037360289. The reversal of 45255037360250 is 5206373055254.

It can be written as a sum of positive squares in 4 ways, for example, as 18456638462161 + 26798398898089 = 4296119^2 + 5176717^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45255037360195 and 45255037360204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90510074471 + ... + 90510074970.

Almost surely, 2^{45255037360250} is an apocalyptic number.

45255037360250 is a deficient number, since it is larger than the sum of its proper divisors (39462392578606).

45255037360250 is a wasteful number, since it uses less digits than its factorization.

45255037360250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181020149458 (or 181020149448 counting only the distinct ones).

The product of its (nonzero) digits is 3780000, while the sum is 47.

The spelling of 45255037360250 in words is "forty-five trillion, two hundred fifty-five billion, thirty-seven million, three hundred sixty thousand, two hundred fifty".