26160254607 has 4 divisors (see below), whose sum is σ = 34880339480. Its totient is φ = 17440169736.

The previous prime is 26160254599. The next prime is 26160254609. The reversal of 26160254607 is 70645206162.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 26160254607 - 2³ = 26160254599 is a prime.

It is a super-2 number, since 2×26160254607² (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 (26160254609) 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 3 ways as a sum of consecutive naturals, for example, 4360042432 + ... + 4360042437.

It is an arithmetic number, because the mean of its divisors is an integer number (8720084870).

Almost surely, 2^26160254607 is an apocalyptic number.

26160254607 is a deficient number, since it is larger than the sum of its proper divisors (8720084873).

26160254607 is an equidigital number, since it uses as much as digits as its factorization.

26160254607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8720084872.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 26160254607 in words is "twenty-six billion, one hundred sixty million, two hundred fifty-four thousand, six hundred seven".