25062876955 has 4 divisors (see below), whose sum is σ = 30075452352. Its totient is φ = 20050301560.

The previous prime is 25062876919. The next prime is 25062876967. The reversal of 25062876955 is 55967826052.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-25062876955 is a prime.

It is a super-2 number, since 2×25062876955² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25062876896 and 25062876905.

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, 2506287691 + ... + 2506287700.

It is an arithmetic number, because the mean of its divisors is an integer number (7518863088).

Almost surely, 2^25062876955 is an apocalyptic number.

25062876955 is a deficient number, since it is larger than the sum of its proper divisors (5012575397).

25062876955 is an equidigital number, since it uses as much as digits as its factorization.

25062876955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5012575396.

The product of its (nonzero) digits is 9072000, while the sum is 55.

The spelling of 25062876955 in words is "twenty-five billion, sixty-two million, eight hundred seventy-six thousand, nine hundred fifty-five".