26854256507460 has 48 divisors (see below), whose sum is σ = 75197663330496. Its totient is φ = 7160587915392.

The previous prime is 26854256507459. The next prime is 26854256507467. The reversal of 26854256507460 is 6470565245862.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 26854256507394 and 26854256507403.

It is not an unprimeable number, because it can be changed into a prime (26854256507467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16306414 + ... + 17877573.

It is an arithmetic number, because the mean of its divisors is an integer number (1566617986052).

Almost surely, 2^{26854256507460} is an apocalyptic number.

26854256507460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26854256507460 is an abundant number, since it is smaller than the sum of its proper divisors (48343406823036).

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

26854256507460 is a wasteful number, since it uses less digits than its factorization.

26854256507460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34197092 (or 34197090 counting only the distinct ones).

The product of its (nonzero) digits is 96768000, while the sum is 60.

The spelling of 26854256507460 in words is "twenty-six trillion, eight hundred fifty-four billion, two hundred fifty-six million, five hundred seven thousand, four hundred sixty".