45461432840055 has 16 divisors (see below), whose sum is σ = 72738776304000. Its totient is φ = 24245936261408.

The previous prime is 45461432840051. The next prime is 45461432840069. The reversal of 45461432840055 is 55004823416454.

It is a cyclic number.

It is not a de Polignac number, because 45461432840055 - 2² = 45461432840051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45461432840051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7730097 + ... + 12275066.

It is an arithmetic number, because the mean of its divisors is an integer number (4546173519000).

Almost surely, 2^{45461432840055} is an apocalyptic number.

45461432840055 is a deficient number, since it is larger than the sum of its proper divisors (27277343463945).

45461432840055 is a wasteful number, since it uses less digits than its factorization.

45461432840055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20156670.

The product of its (nonzero) digits is 9216000, while the sum is 51.

The spelling of 45461432840055 in words is "forty-five trillion, four hundred sixty-one billion, four hundred thirty-two million, eight hundred forty thousand, fifty-five".