25120877327 has 8 divisors (see below), whose sum is σ = 30918002976. Its totient is φ = 19875858912.

The previous prime is 25120877323. The next prime is 25120877351. The reversal of 25120877327 is 72377802152.

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

It is not a de Polignac number, because 25120877327 - 2² = 25120877323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25120877323) 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, 138026708 + ... + 138026889.

It is an arithmetic number, because the mean of its divisors is an integer number (3864750372).

Almost surely, 2^25120877327 is an apocalyptic number.

25120877327 is a deficient number, since it is larger than the sum of its proper divisors (5797125649).

25120877327 is a wasteful number, since it uses less digits than its factorization.

25120877327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276053617.

The product of its (nonzero) digits is 329280, while the sum is 44.

The spelling of 25120877327 in words is "twenty-five billion, one hundred twenty million, eight hundred seventy-seven thousand, three hundred twenty-seven".