25113255093 has 32 divisors (see below), whose sum is σ = 38458311680. Its totient is φ = 16179600960.

The previous prime is 25113255067. The next prime is 25113255107. The reversal of 25113255093 is 39055231152.

25113255093 is a `hidden beast` number, since 2 + 5 + 1 + 13 + 2 + 550 + 93 = 666.

It is not a de Polignac number, because 25113255093 - 2⁵ = 25113255061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25113255043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 593055 + ... + 633987.

It is an arithmetic number, because the mean of its divisors is an integer number (1201822240).

Almost surely, 2^25113255093 is an apocalyptic number.

It is an amenable number.

25113255093 is a deficient number, since it is larger than the sum of its proper divisors (13345056587).

25113255093 is a wasteful number, since it uses less digits than its factorization.

25113255093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41706 (or 41700 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

The spelling of 25113255093 in words is "twenty-five billion, one hundred thirteen million, two hundred fifty-five thousand, ninety-three".