2575242901 has 8 divisors (see below), whose sum is σ = 3210692544. Its totient is φ = 2006682720.

The previous prime is 2575242893. The next prime is 2575242907. The reversal of 2575242901 is 1092425752.

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

It is not a de Polignac number, because 2575242901 - 2³ = 2575242893 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 (2575242907) 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, 16722280 + ... + 16722433.

It is an arithmetic number, because the mean of its divisors is an integer number (401336568).

Almost surely, 2^2575242901 is an apocalyptic number.

It is an amenable number.

2575242901 is a deficient number, since it is larger than the sum of its proper divisors (635449643).

2575242901 is a wasteful number, since it uses less digits than its factorization.

2575242901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33444731.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 2575242901 is about 50746.8511436917. The cubic root of 2575242901 is about 1370.6904898362.

The spelling of 2575242901 in words is "two billion, five hundred seventy-five million, two hundred forty-two thousand, nine hundred one".