45553531323 has 8 divisors (see below), whose sum is σ = 61884042768. Its totient is φ = 29796020384.

The previous prime is 45553531319. The next prime is 45553531327. The reversal of 45553531323 is 32313535554.

It is an interprime number because it is at equal distance from previous prime (45553531319) and next prime (45553531327).

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 45553531323 - 2² = 45553531319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45553531327) 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, 143249940 + ... + 143250257.

It is an arithmetic number, because the mean of its divisors is an integer number (7735505346).

Almost surely, 2^45553531323 is an apocalyptic number.

45553531323 is a deficient number, since it is larger than the sum of its proper divisors (16330511445).

45553531323 is a wasteful number, since it uses less digits than its factorization.

45553531323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286500253.

The product of its digits is 405000, while the sum is 39.

The spelling of 45553531323 in words is "forty-five billion, five hundred fifty-three million, five hundred thirty-one thousand, three hundred twenty-three".