26457025777130 has 32 divisors (see below), whose sum is σ = 51935115859200. Its totient is φ = 9645092937792.

The previous prime is 26457025777109. The next prime is 26457025777139. The reversal of 26457025777130 is 3177752075462.

It is not an unprimeable number, because it can be changed into a prime (26457025777139) 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 15 ways as a sum of consecutive naturals, for example, 1288063040 + ... + 1288083579.

It is an arithmetic number, because the mean of its divisors is an integer number (1622972370600).

Almost surely, 2^{26457025777130} is an apocalyptic number.

26457025777130 is a deficient number, since it is larger than the sum of its proper divisors (25478090082070).

26457025777130 is a wasteful number, since it uses less digits than its factorization.

26457025777130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2576146718.

The product of its (nonzero) digits is 17287200, while the sum is 56.

The spelling of 26457025777130 in words is "twenty-six trillion, four hundred fifty-seven billion, twenty-five million, seven hundred seventy-seven thousand, one hundred thirty".