45307383050 has 24 divisors (see below), whose sum is σ = 84360249036. Its totient is φ = 18103917440.

The previous prime is 45307383049. The next prime is 45307383113. The reversal of 45307383050 is 5038370354.

It can be written as a sum of positive squares in 6 ways, for example, as 16739960689 + 28567422361 = 129383^2 + 169019^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45307382995 and 45307383013.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 427769 + ... + 523068.

Almost surely, 2^45307383050 is an apocalyptic number.

45307383050 is a deficient number, since it is larger than the sum of its proper divisors (39052865986).

45307383050 is a wasteful number, since it uses less digits than its factorization.

45307383050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951802 (or 951797 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 38.

The spelling of 45307383050 in words is "forty-five billion, three hundred seven million, three hundred eighty-three thousand, fifty".