25273277796 has 24 divisors (see below), whose sum is σ = 63507211264. Its totient is φ = 7776393120.

The previous prime is 25273277791. The next prime is 25273277801. The reversal of 25273277796 is 69777237252.

It is an interprime number because it is at equal distance from previous prime (25273277791) and next prime (25273277801).

It is not an unprimeable number, because it can be changed into a prime (25273277791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81003940 + ... + 81004251.

Almost surely, 2^25273277796 is an apocalyptic number.

25273277796 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

25273277796 is an abundant number, since it is smaller than the sum of its proper divisors (38233933468).

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

25273277796 is a wasteful number, since it uses less digits than its factorization.

25273277796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162008211 (or 162008209 counting only the distinct ones).

The product of its digits is 15558480, while the sum is 57.

The spelling of 25273277796 in words is "twenty-five billion, two hundred seventy-three million, two hundred seventy-seven thousand, seven hundred ninety-six".