45120825323 has 8 divisors (see below), whose sum is σ = 51569184480. Its totient is φ = 38673097920.

The previous prime is 45120825313. The next prime is 45120825389. The reversal of 45120825323 is 32352802154.

45120825323 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.

It is a cyclic number.

It is not a de Polignac number, because 45120825323 - 2¹⁸ = 45120563179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45120825313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6533 + ... + 300473.

It is an arithmetic number, because the mean of its divisors is an integer number (6446148060).

Almost surely, 2^45120825323 is an apocalyptic number.

45120825323 is a deficient number, since it is larger than the sum of its proper divisors (6448359157).

45120825323 is a wasteful number, since it uses less digits than its factorization.

45120825323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315877.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 45120825323 in words is "forty-five billion, one hundred twenty million, eight hundred twenty-five thousand, three hundred twenty-three".