2512794901 has 4 divisors (see below), whose sum is σ = 2537191072. Its totient is φ = 2488398732.

The previous prime is 2512794877. The next prime is 2512794923. The reversal of 2512794901 is 1094972152.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2512794901 - 2⁷ = 2512794773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512794961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12197931 + ... + 12198136.

It is an arithmetic number, because the mean of its divisors is an integer number (634297768).

Almost surely, 2^2512794901 is an apocalyptic number.

It is an amenable number.

2512794901 is a deficient number, since it is larger than the sum of its proper divisors (24396171).

2512794901 is a wasteful number, since it uses less digits than its factorization.

2512794901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24396170.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 2512794901 is about 50127.7857181025. The cubic root of 2512794901 is about 1359.5202497939.

The spelling of 2512794901 in words is "two billion, five hundred twelve million, seven hundred ninety-four thousand, nine hundred one".