25286111060 has 24 divisors (see below), whose sum is σ = 60686666880. Its totient is φ = 8669523744.

The previous prime is 25286111057. The next prime is 25286111101. The reversal of 25286111060 is 6011168252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90307400 + ... + 90307679.

It is an arithmetic number, because the mean of its divisors is an integer number (2528611120).

Almost surely, 2^25286111060 is an apocalyptic number.

25286111060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25286111060 is an abundant number, since it is smaller than the sum of its proper divisors (35400555820).

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

25286111060 is a wasteful number, since it uses less digits than its factorization.

25286111060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180615095 (or 180615093 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 25286111060 in words is "twenty-five billion, two hundred eighty-six million, one hundred eleven thousand, sixty".