45955500455 has 16 divisors (see below), whose sum is σ = 55704284064. Its totient is φ = 36392764800.

The previous prime is 45955500449. The next prime is 45955500473. The reversal of 45955500455 is 55400555954.

It is a happy number.

45955500455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-45955500455 is a prime.

It is a super-2 number, since 2×45955500455² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 4760864 + ... + 4770506.

It is an arithmetic number, because the mean of its divisors is an integer number (3481517754).

Almost surely, 2^45955500455 is an apocalyptic number.

45955500455 is a deficient number, since it is larger than the sum of its proper divisors (9748783609).

45955500455 is a wasteful number, since it uses less digits than its factorization.

45955500455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19186.

The product of its (nonzero) digits is 2250000, while the sum is 47.

The spelling of 45955500455 in words is "forty-five billion, nine hundred fifty-five million, five hundred thousand, four hundred fifty-five".