45000452575680 has 112 divisors (see below), whose sum is σ = 163287356513280. Its totient is φ = 10285817730048.

The previous prime is 45000452575649. The next prime is 45000452575711. The reversal of 45000452575680 is 8657525400054.

It is an interprime number because it is at equal distance from previous prime (45000452575649) and next prime (45000452575711).

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×45000452575680² (a number of 28 digits) contains 22 as substring.

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, 3348241240 + ... + 3348254679.

Almost surely, 2^{45000452575680} is an apocalyptic number.

45000452575680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45000452575680 is an abundant number, since it is smaller than the sum of its proper divisors (118286903937600).

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

45000452575680 is a wasteful number, since it uses less digits than its factorization.

45000452575680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6696495946 (or 6696495936 counting only the distinct ones).

The product of its (nonzero) digits is 6720000, while the sum is 51.

The spelling of 45000452575680 in words is "forty-five trillion, four hundred fifty-two million, five hundred seventy-five thousand, six hundred eighty".