2505476253 has 16 divisors (see below), whose sum is σ = 3823276160. Its totient is φ = 1429672896.

The previous prime is 2505476243. The next prime is 2505476279. The reversal of 2505476253 is 3526745052.

It is a happy number.

It is not a de Polignac number, because 2505476253 - 2⁵ = 2505476221 is a prime.

It is a super-2 number, since 2×2505476253² = 12554822508693840018, 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 (2505476243) 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, 69250 + ... + 99027.

It is an arithmetic number, because the mean of its divisors is an integer number (238954760).

Almost surely, 2^2505476253 is an apocalyptic number.

It is an amenable number.

2505476253 is a deficient number, since it is larger than the sum of its proper divisors (1317799907).

2505476253 is a wasteful number, since it uses less digits than its factorization.

2505476253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168996.

The product of its (nonzero) digits is 252000, while the sum is 39.

The square root of 2505476253 is about 50054.7325734540. The cubic root of 2505476253 is about 1358.1990747635.

The spelling of 2505476253 in words is "two billion, five hundred five million, four hundred seventy-six thousand, two hundred fifty-three".