26514126265 has 16 divisors (see below), whose sum is σ = 34891140096. Its totient is φ = 19182035200.

The previous prime is 26514126263. The next prime is 26514126281. The reversal of 26514126265 is 56262141562.

It is a happy number.

It is not a de Polignac number, because 26514126265 - 2¹ = 26514126263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26514126263) 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, 1251472 + ... + 1272481.

It is an arithmetic number, because the mean of its divisors is an integer number (2180696256).

Almost surely, 2^26514126265 is an apocalyptic number.

It is an amenable number.

26514126265 is a deficient number, since it is larger than the sum of its proper divisors (8377013831).

26514126265 is a wasteful number, since it uses less digits than its factorization.

26514126265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524160.

The product of its digits is 172800, while the sum is 40.

The spelling of 26514126265 in words is "twenty-six billion, five hundred fourteen million, one hundred twenty-six thousand, two hundred sixty-five".