26134225623 has 48 divisors (see below), whose sum is σ = 42047905536. Its totient is φ = 15508437120.

The previous prime is 26134225619. The next prime is 26134225673. The reversal of 26134225623 is 32652243162.

26134225623 is a `hidden beast` number, since 2 + 6 + 1 + 3 + 4 + 2 + 25 + 623 = 666.

It is not a de Polignac number, because 26134225623 - 2² = 26134225619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26134225603) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1095915 + ... + 1119507.

It is an arithmetic number, because the mean of its divisors is an integer number (875998032).

Almost surely, 2^26134225623 is an apocalyptic number.

26134225623 is a deficient number, since it is larger than the sum of its proper divisors (15913679913).

26134225623 is a wasteful number, since it uses less digits than its factorization.

26134225623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23844 (or 23841 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

Adding to 26134225623 its reverse (32652243162), we get a palindrome (58786468785).

The spelling of 26134225623 in words is "twenty-six billion, one hundred thirty-four million, two hundred twenty-five thousand, six hundred twenty-three".