26065146250140 has 48 divisors (see below), whose sum is σ = 73303917950592. Its totient is φ = 6920085814336.

The previous prime is 26065146250097. The next prime is 26065146250163. The reversal of 26065146250140 is 4105264156062.

It is a junction number, because it is equal to n+sod(n) for n = 26065146250092 and 26065146250101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 956856654 + ... + 956883893.

It is an arithmetic number, because the mean of its divisors is an integer number (1527164957304).

Almost surely, 2^{26065146250140} is an apocalyptic number.

26065146250140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26065146250140 is an abundant number, since it is smaller than the sum of its proper divisors (47238771700452).

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

26065146250140 is a wasteful number, since it uses less digits than its factorization.

26065146250140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913740786 (or 1913740784 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 26065146250140 in words is "twenty-six trillion, sixty-five billion, one hundred forty-six million, two hundred fifty thousand, one hundred forty".