25266238962 has 8 divisors (see below), whose sum is σ = 50532477936. Its totient is φ = 8422079652.

The previous prime is 25266238961. The next prime is 25266238993. The reversal of 25266238962 is 26983266252.

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

25266238962 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (25266238961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2105519908 + ... + 2105519919.

It is an arithmetic number, because the mean of its divisors is an integer number (6316559742).

Almost surely, 2^25266238962 is an apocalyptic number.

25266238962 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25266238962 is a wasteful number, since it uses less digits than its factorization.

25266238962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4211039832.

The product of its digits is 3732480, while the sum is 51.

The spelling of 25266238962 in words is "twenty-five billion, two hundred sixty-six million, two hundred thirty-eight thousand, nine hundred sixty-two".