4722797285523 has 24 divisors (see below), whose sum is σ = 7232197970816. Its totient is φ = 2964615552000.

The previous prime is 4722797285513. The next prime is 4722797285537. The reversal of 4722797285523 is 3255827972274.

It is a happy number.

4722797285523 is a `hidden beast` number, since 4 + 7 + 2 + 2 + 7 + 9 + 72 + 8 + 552 + 3 = 666.

It is not a de Polignac number, because 4722797285523 - 2⁸ = 4722797285267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4722797285513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 228740878 + ... + 228761523.

Almost surely, 2^{4722797285523} is an apocalyptic number.

4722797285523 is a deficient number, since it is larger than the sum of its proper divisors (2509400685293).

4722797285523 is a wasteful number, since it uses less digits than its factorization.

4722797285523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457502475 (or 457502472 counting only the distinct ones).

The product of its digits is 118540800, while the sum is 63.

The spelling of 4722797285523 in words is "four trillion, seven hundred twenty-two billion, seven hundred ninety-seven million, two hundred eighty-five thousand, five hundred twenty-three".