45162615242164 has 24 divisors (see below), whose sum is σ = 90393297800960. Its totient is φ = 19340820678816.

The previous prime is 45162615242111. The next prime is 45162615242183. The reversal of 45162615242164 is 46124251626154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607706079 + ... + 607780390.

Almost surely, 2^{45162615242164} is an apocalyptic number.

It is an amenable number.

45162615242164 is an abundant number, since it is smaller than the sum of its proper divisors (45230682558796).

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

45162615242164 is a wasteful number, since it uses less digits than its factorization.

45162615242164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215487807 (or 1215487805 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 49.

The spelling of 45162615242164 in words is "forty-five trillion, one hundred sixty-two billion, six hundred fifteen million, two hundred forty-two thousand, one hundred sixty-four".