10397819504 has 10 divisors (see below), whose sum is σ = 20145775320. Its totient is φ = 5198909744.

The previous prime is 10397819491. The next prime is 10397819527. The reversal of 10397819504 is 40591879301.

It is a super-2 number, since 2×10397819504² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 324931844 + ... + 324931875.

It is an arithmetic number, because the mean of its divisors is an integer number (2014577532).

Almost surely, 2^10397819504 is an apocalyptic number.

It is an amenable number.

10397819504 is a deficient number, since it is larger than the sum of its proper divisors (9747955816).

10397819504 is an equidigital number, since it uses as much as digits as its factorization.

10397819504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649863727 (or 649863721 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 47.

The spelling of 10397819504 in words is "ten billion, three hundred ninety-seven million, eight hundred nineteen thousand, five hundred four".