45615357250 has 32 divisors (see below), whose sum is σ = 86190054912. Its totient is φ = 18075607600.

The previous prime is 45615357239. The next prime is 45615357251. The reversal of 45615357250 is 5275351654.

45615357250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45615357197 and 45615357206.

It is not an unprimeable number, because it can be changed into a prime (45615357251) 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, 825874 + ... + 879373.

It is an arithmetic number, because the mean of its divisors is an integer number (2693439216).

Almost surely, 2^45615357250 is an apocalyptic number.

45615357250 is a deficient number, since it is larger than the sum of its proper divisors (40574697662).

45615357250 is a wasteful number, since it uses less digits than its factorization.

45615357250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705371 (or 1705361 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 43.

The spelling of 45615357250 in words is "forty-five billion, six hundred fifteen million, three hundred fifty-seven thousand, two hundred fifty".