573897798375 has 64 divisors (see below), whose sum is σ = 1042346672640. Its totient is φ = 278102400000.

The previous prime is 573897798349. The next prime is 573897798403.

573897798375 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 573897798375 - 2⁵ = 573897798343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 573897798375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7755300 + ... + 7828950.

It is an arithmetic number, because the mean of its divisors is an integer number (16286666760).

Almost surely, 2^573897798375 is an apocalyptic number.

573897798375 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

573897798375 is a deficient number, since it is larger than the sum of its proper divisors (468448874265).

573897798375 is a wasteful number, since it uses less digits than its factorization.

573897798375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75569 (or 75559 counting only the distinct ones).

The product of its digits is 2800526400, while the sum is 78.

The spelling of 573897798375 in words is "five hundred seventy-three billion, eight hundred ninety-seven million, seven hundred ninety-eight thousand, three hundred seventy-five".