45387076650 has 24 divisors (see below), whose sum is σ = 112559950464. Its totient is φ = 12103220400.

The previous prime is 45387076621. The next prime is 45387076687. The reversal of 45387076650 is 5667078354.

It is a junction number, because it is equal to n+sod(n) for n = 45387076593 and 45387076602.

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, 151290106 + ... + 151290405.

It is an arithmetic number, because the mean of its divisors is an integer number (4689997936).

Almost surely, 2^45387076650 is an apocalyptic number.

45387076650 is an abundant number, since it is smaller than the sum of its proper divisors (67172873814).

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

45387076650 is a wasteful number, since it uses less digits than its factorization.

45387076650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302580526 (or 302580521 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 45387076650 in words is "forty-five billion, three hundred eighty-seven million, seventy-six thousand, six hundred fifty".