45105654136 has 16 divisors (see below), whose sum is σ = 87489415800. Its totient is φ = 21775143264.

The previous prime is 45105654119. The next prime is 45105654163. The reversal of 45105654136 is 63145650154.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97210230 + ... + 97210693.

Almost surely, 2^45105654136 is an apocalyptic number.

It is an amenable number.

45105654136 is a deficient number, since it is larger than the sum of its proper divisors (42383761664).

45105654136 is a wasteful number, since it uses less digits than its factorization.

45105654136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194420958 (or 194420954 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 45105654136 in words is "forty-five billion, one hundred five million, six hundred fifty-four thousand, one hundred thirty-six".