26001456120 has 48 divisors (see below), whose sum is σ = 84504733560. Its totient is φ = 6933721536.

The previous prime is 26001456097. The next prime is 26001456193. The reversal of 26001456120 is 2165410062.

26001456120 is a `hidden beast` number, since 2 + 6 + 0 + 0 + 1 + 45 + 612 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36112774 + ... + 36113493.

Almost surely, 2^26001456120 is an apocalyptic number.

26001456120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26001456120 is an abundant number, since it is smaller than the sum of its proper divisors (58503277440).

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

26001456120 is a wasteful number, since it uses less digits than its factorization.

26001456120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72226284 (or 72226277 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 26001456120 its reverse (2165410062), we get a palindrome (28166866182).

The spelling of 26001456120 in words is "twenty-six billion, one million, four hundred fifty-six thousand, one hundred twenty".