25086010936 has 32 divisors (see below), whose sum is σ = 53960163840. Its totient is φ = 10710262368.

The previous prime is 25086010931. The next prime is 25086011021. The reversal of 25086010936 is 63901068052.

It is a super-2 number, since 2×25086010936² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25086010931) 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, 836916 + ... + 866371.

It is an arithmetic number, because the mean of its divisors is an integer number (1686255120).

Almost surely, 2^25086010936 is an apocalyptic number.

It is an amenable number.

25086010936 is an abundant number, since it is smaller than the sum of its proper divisors (28874152904).

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

25086010936 is a wasteful number, since it uses less digits than its factorization.

25086010936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703563 (or 1703559 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

Adding to 25086010936 its reverse (63901068052), we get a palindrome (88987078988).

The spelling of 25086010936 in words is "twenty-five billion, eighty-six million, ten thousand, nine hundred thirty-six".