5654890969 has 16 divisors (see below), whose sum is σ = 6996326400. Its totient is φ = 4450760640.

The previous prime is 5654890961. The next prime is 5654890981. The reversal of 5654890969 is 9690984565.

It is a cyclic number.

It is not a de Polignac number, because 5654890969 - 2³ = 5654890961 is a prime.

It is a super-2 number, since 2×5654890969² = 63955583742555517922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5654890961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145294 + ... + 180055.

It is an arithmetic number, because the mean of its divisors is an integer number (437270400).

Almost surely, 2^5654890969 is an apocalyptic number.

It is an amenable number.

5654890969 is a deficient number, since it is larger than the sum of its proper divisors (1341435431).

5654890969 is a wasteful number, since it uses less digits than its factorization.

5654890969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325560.

The product of its (nonzero) digits is 20995200, while the sum is 61.

The square root of 5654890969 is about 75199.0090958651. The cubic root of 5654890969 is about 1781.5912808943.

The spelling of 5654890969 in words is "five billion, six hundred fifty-four million, eight hundred ninety thousand, nine hundred sixty-nine".