45453536002 has 32 divisors (see below), whose sum is σ = 80128706688. Its totient is φ = 18929344896.

The previous prime is 45453535993. The next prime is 45453536047. The reversal of 45453536002 is 20063535454.

45453536002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45453536002² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 351918 + ... + 463414.

It is an arithmetic number, because the mean of its divisors is an integer number (2504022084).

Almost surely, 2^45453536002 is an apocalyptic number.

45453536002 is a deficient number, since it is larger than the sum of its proper divisors (34675170686).

45453536002 is a wasteful number, since it uses less digits than its factorization.

45453536002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112330.

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 45453536002 in words is "forty-five billion, four hundred fifty-three million, five hundred thirty-six thousand, two".