25272304753 has 8 divisors (see below), whose sum is σ = 25408925568. Its totient is φ = 25135906224.

The previous prime is 25272304751. The next prime is 25272304769. The reversal of 25272304753 is 35740327252.

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 25272304753 - 2¹ = 25272304751 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25272304751) 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, 175000 + ... + 284902.

It is an arithmetic number, because the mean of its divisors is an integer number (3176115696).

Almost surely, 2^25272304753 is an apocalyptic number.

It is an amenable number.

25272304753 is a deficient number, since it is larger than the sum of its proper divisors (136620815).

25272304753 is a wasteful number, since it uses less digits than its factorization.

25272304753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111143.

The product of its (nonzero) digits is 352800, while the sum is 40.

The spelling of 25272304753 in words is "twenty-five billion, two hundred seventy-two million, three hundred four thousand, seven hundred fifty-three".