45520401132 has 36 divisors (see below), whose sum is σ = 115073049000. Its totient is φ = 15172466112.

The previous prime is 45520401127. The next prime is 45520401137. The reversal of 45520401132 is 23110402554.

45520401132 is a `hidden beast` number, since 4 + 5 + 520 + 4 + 0 + 1 + 132 = 666.

45520401132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45520401127) and next prime (45520401137).

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 45520401096 and 45520401105.

It is not an unprimeable number, because it can be changed into a prime (45520401137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 685119 + ... + 748617.

Almost surely, 2^45520401132 is an apocalyptic number.

It is an amenable number.

45520401132 is an abundant number, since it is smaller than the sum of its proper divisors (69552647868).

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

45520401132 is a wasteful number, since it uses less digits than its factorization.

45520401132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83422 (or 83417 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 45520401132 its reverse (23110402554), we get a palindrome (68630803686).

The spelling of 45520401132 in words is "forty-five billion, five hundred twenty million, four hundred one thousand, one hundred thirty-two".