7153268929 has 9 divisors (see below), whose sum is σ = 7247603713. Its totient is φ = 7060149652.

The previous prime is 7153268923. The next prime is 7153268981. The reversal of 7153268929 is 9298623517.

The square root of 7153268929 is 84577.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 7153268929 - 2³ = 7153268921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7153268921) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7019382 + ... + 7020400.

Almost surely, 2^7153268929 is an apocalyptic number.

7153268929 is the 84577-th square number.

7153268929 is the 42289-th centered octagonal number.

It is an amenable number.

7153268929 is a deficient number, since it is larger than the sum of its proper divisors (94334784).

7153268929 is an frugal number, since it uses more digits than its factorization.

7153268929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204 (or 1102 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 52.

The cubic root of 7153268929 is about 1926.7920730137.

The spelling of 7153268929 in words is "seven billion, one hundred fifty-three million, two hundred sixty-eight thousand, nine hundred twenty-nine".