25455788775043 has 8 divisors (see below), whose sum is σ = 27786354217776. Its totient is φ = 23127957136800.

The previous prime is 25455788774959. The next prime is 25455788775049. The reversal of 25455788775043 is 34057788755452.

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 25455788775043 - 2²⁵ = 25455755220611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25455788775049) 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, 683431648 + ... + 683468893.

It is an arithmetic number, because the mean of its divisors is an integer number (3473294277222).

Almost surely, 2^{25455788775043} is an apocalyptic number.

25455788775043 is a deficient number, since it is larger than the sum of its proper divisors (2330565442733).

25455788775043 is a wasteful number, since it uses less digits than its factorization.

25455788775043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366902245.

The product of its (nonzero) digits is 1317120000, while the sum is 70.

The spelling of 25455788775043 in words is "twenty-five trillion, four hundred fifty-five billion, seven hundred eighty-eight million, seven hundred seventy-five thousand, forty-three".