45324020454 has 8 divisors (see below), whose sum is σ = 90648040920. Its totient is φ = 15108006816.

The previous prime is 45324020449. The next prime is 45324020509. The reversal of 45324020454 is 45402042354.

45324020454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

45324020454 is an admirable number.

It is a super-2 number, since 2×45324020454² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3777001699 + ... + 3777001710.

It is an arithmetic number, because the mean of its divisors is an integer number (11331005115).

Almost surely, 2^45324020454 is an apocalyptic number.

45324020454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45324020454 is a wasteful number, since it uses less digits than its factorization.

45324020454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7554003414.

The product of its (nonzero) digits is 76800, while the sum is 33.

The spelling of 45324020454 in words is "forty-five billion, three hundred twenty-four million, twenty thousand, four hundred fifty-four".