45135799216 has 10 divisors (see below), whose sum is σ = 87450611012. Its totient is φ = 22567899600.

The previous prime is 45135799199. The next prime is 45135799231. The reversal of 45135799216 is 61299753154.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1410493710 + ... + 1410493741.

Almost surely, 2^45135799216 is an apocalyptic number.

It is an amenable number.

45135799216 is a deficient number, since it is larger than the sum of its proper divisors (42314811796).

45135799216 is a wasteful number, since it uses less digits than its factorization.

45135799216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2820987459 (or 2820987453 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 52.

The spelling of 45135799216 in words is "forty-five billion, one hundred thirty-five million, seven hundred ninety-nine thousand, two hundred sixteen".