26473253495 has 8 divisors (see below), whose sum is σ = 34211589216. Its totient is φ = 19549479456.

The previous prime is 26473253491. The next prime is 26473253501. The reversal of 26473253495 is 59435237462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 26473253495 - 2² = 26473253491 is a prime.

It is a super-2 number, since 2×26473253495² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26473253491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203640347 + ... + 203640476.

It is an arithmetic number, because the mean of its divisors is an integer number (4276448652).

Almost surely, 2^26473253495 is an apocalyptic number.

26473253495 is a deficient number, since it is larger than the sum of its proper divisors (7738335721).

26473253495 is a wasteful number, since it uses less digits than its factorization.

26473253495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407280841.

The product of its digits is 5443200, while the sum is 50.

The spelling of 26473253495 in words is "twenty-six billion, four hundred seventy-three million, two hundred fifty-three thousand, four hundred ninety-five".