45155246632 has 16 divisors (see below), whose sum is σ = 89122197600. Its totient is φ = 21389327280.

The previous prime is 45155246623. The next prime is 45155246683. The reversal of 45155246632 is 23664255154.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148536844 + ... + 148537147.

It is an arithmetic number, because the mean of its divisors is an integer number (5570137350).

Almost surely, 2^45155246632 is an apocalyptic number.

It is an amenable number.

45155246632 is a deficient number, since it is larger than the sum of its proper divisors (43966950968).

45155246632 is a wasteful number, since it uses less digits than its factorization.

45155246632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297074016 (or 297074012 counting only the distinct ones).

The product of its digits is 864000, while the sum is 43.

The spelling of 45155246632 in words is "forty-five billion, one hundred fifty-five million, two hundred forty-six thousand, six hundred thirty-two".