45511414250 has 16 divisors (see below), whose sum is σ = 85197367944. Its totient is φ = 18204565600.

The previous prime is 45511414199. The next prime is 45511414271. The reversal of 45511414250 is 5241411554.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 12760187521 + 32751226729 = 112961^2 + 180973^2 .

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, 91022579 + ... + 91023078.

Almost surely, 2^45511414250 is an apocalyptic number.

45511414250 is a deficient number, since it is larger than the sum of its proper divisors (39685953694).

45511414250 is a wasteful number, since it uses less digits than its factorization.

45511414250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182045674 (or 182045664 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

The spelling of 45511414250 in words is "forty-five billion, five hundred eleven million, four hundred fourteen thousand, two hundred fifty".