45583869650 has 48 divisors (see below), whose sum is σ = 92537112960. Its totient is φ = 16568193600.

The previous prime is 45583869647. The next prime is 45583869677. The reversal of 45583869650 is 5696838554.

It is a super-2 number, since 2×45583869650² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45583869650.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1229687 + ... + 1266213.

It is an arithmetic number, because the mean of its divisors is an integer number (1927856520).

Almost surely, 2^45583869650 is an apocalyptic number.

45583869650 is an abundant number, since it is smaller than the sum of its proper divisors (46953243310).

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

45583869650 is a wasteful number, since it uses less digits than its factorization.

45583869650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38819 (or 38814 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 59.

The spelling of 45583869650 in words is "forty-five billion, five hundred eighty-three million, eight hundred sixty-nine thousand, six hundred fifty".