6653119297 has 10 divisors (see below), whose sum is σ = 7318401890. Its totient is φ = 6048276960.

The previous prime is 6653119289. The next prime is 6653119321. The reversal of 6653119297 is 7929113566.

It can be written as a sum of positive squares in only one way, i.e., 3500970561 + 3152148736 = 59169^2 + 56144^2 .

It is not a de Polignac number, because 6653119297 - 2³ = 6653119289 is a prime.

It is a super-2 number, since 2×6653119297² = 88527992760227548418, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6653119297.

It is not an unprimeable number, because it can be changed into a prime (6653119217) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 212568 + ... + 241849.

It is an arithmetic number, because the mean of its divisors is an integer number (731840189).

Almost surely, 2^6653119297 is an apocalyptic number.

It is an amenable number.

6653119297 is a deficient number, since it is larger than the sum of its proper divisors (665282593).

6653119297 is an frugal number, since it uses more digits than its factorization.

6653119297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454461 (or 454428 counting only the distinct ones).

The product of its digits is 612360, while the sum is 49.

The square root of 6653119297 is about 81566.6555462463. The cubic root of 6653119297 is about 1880.7963369431.

The spelling of 6653119297 in words is "six billion, six hundred fifty-three million, one hundred nineteen thousand, two hundred ninety-seven".