25726050116 has 96 divisors (see below), whose sum is σ = 50386613760. Its totient is φ = 11418840576.

The previous prime is 25726050107. The next prime is 25726050151. The reversal of 25726050116 is 61105062752.

It is a super-2 number, since 2×25726050116² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37665911 + ... + 37666593.

It is an arithmetic number, because the mean of its divisors is an integer number (524860560).

Almost surely, 2^25726050116 is an apocalyptic number.

25726050116 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

25726050116 is a deficient number, since it is larger than the sum of its proper divisors (24660563644).

25726050116 is a wasteful number, since it uses less digits than its factorization.

25726050116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005 (or 1003 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 25726050116 in words is "twenty-five billion, seven hundred twenty-six million, fifty thousand, one hundred sixteen".