2530860269 has 8 divisors (see below), whose sum is σ = 3018168960. Its totient is φ = 2074990896.

The previous prime is 2530860263. The next prime is 2530860281. The reversal of 2530860269 is 9620680352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2530860269 - 2²⁴ = 2514083053 is a prime.

It is a super-2 number, since 2×2530860269² = 12810507402405504722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530860263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7859654 + ... + 7859975.

It is an arithmetic number, because the mean of its divisors is an integer number (377271120).

Almost surely, 2^2530860269 is an apocalyptic number.

It is an amenable number.

2530860269 is a deficient number, since it is larger than the sum of its proper divisors (487308691).

2530860269 is a wasteful number, since it uses less digits than its factorization.

2530860269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15719659.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 2530860269 is about 50307.6561668301. The cubic root of 2530860269 is about 1362.7704965179.

The spelling of 2530860269 in words is "two billion, five hundred thirty million, eight hundred sixty thousand, two hundred sixty-nine".