26275226492 has 6 divisors (see below), whose sum is σ = 45981646368. Its totient is φ = 13137613244.

The previous prime is 26275226491. The next prime is 26275226507. The reversal of 26275226492 is 29462257262.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26275226491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3284403308 + ... + 3284403315.

It is an arithmetic number, because the mean of its divisors is an integer number (7663607728).

Almost surely, 2^26275226492 is an apocalyptic number.

It is an amenable number.

26275226492 is a deficient number, since it is larger than the sum of its proper divisors (19706419876).

26275226492 is a wasteful number, since it uses less digits than its factorization.

26275226492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6568806627 (or 6568806625 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 47.

The spelling of 26275226492 in words is "twenty-six billion, two hundred seventy-five million, two hundred twenty-six thousand, four hundred ninety-two".