45650624658 has 32 divisors (see below), whose sum is σ = 92420588736. Its totient is φ = 15030395328.

The previous prime is 45650624647. The next prime is 45650624809. The reversal of 45650624658 is 85642605654.

It is a self number, because there is not a number n which added to its sum of digits gives 45650624658.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4543216 + ... + 4553252.

It is an arithmetic number, because the mean of its divisors is an integer number (2888143398).

Almost surely, 2^45650624658 is an apocalyptic number.

45650624658 is an abundant number, since it is smaller than the sum of its proper divisors (46769964078).

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

45650624658 is a wasteful number, since it uses less digits than its factorization.

45650624658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19258.

The product of its (nonzero) digits is 6912000, while the sum is 51.

The spelling of 45650624658 in words is "forty-five billion, six hundred fifty million, six hundred twenty-four thousand, six hundred fifty-eight".