25725040260754 has 8 divisors (see below), whose sum is σ = 38589130916208. Its totient is φ = 12861996622020.

The previous prime is 25725040260739. The next prime is 25725040260781. The reversal of 25725040260754 is 45706204052752.

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

It is a junction number, because it is equal to n+sod(n) for n = 25725040260698 and 25725040260707.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261692752 + ... + 261791035.

It is an arithmetic number, because the mean of its divisors is an integer number (4823641364526).

Almost surely, 2^{25725040260754} is an apocalyptic number.

25725040260754 is a deficient number, since it is larger than the sum of its proper divisors (12864090655454).

25725040260754 is a wasteful number, since it uses less digits than its factorization.

25725040260754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523508360.

The product of its (nonzero) digits is 4704000, while the sum is 49.

The spelling of 25725040260754 in words is "twenty-five trillion, seven hundred twenty-five billion, forty million, two hundred sixty thousand, seven hundred fifty-four".