45955550496 has 96 divisors (see below), whose sum is σ = 127033099200. Its totient is φ = 14506490880.

The previous prime is 45955550483. The next prime is 45955550507. The reversal of 45955550496 is 69405555954.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×45955550496² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (57).

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, 8732506 + ... + 8737766.

It is an arithmetic number, because the mean of its divisors is an integer number (1323261450).

Almost surely, 2^45955550496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45955550496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63516549600).

45955550496 is an abundant number, since it is smaller than the sum of its proper divisors (81077548704).

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

45955550496 is a wasteful number, since it uses less digits than its factorization.

45955550496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10082 (or 10074 counting only the distinct ones).

The product of its (nonzero) digits is 24300000, while the sum is 57.

The spelling of 45955550496 in words is "forty-five billion, nine hundred fifty-five million, five hundred fifty thousand, four hundred ninety-six".