13459025779037 has 4 divisors (see below), whose sum is σ = 13466312746656. Its totient is φ = 13451738811420.

The previous prime is 13459025779021. The next prime is 13459025779049. The reversal of 13459025779037 is 73097752095431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13459025779037 - 2⁴ = 13459025779021 is a prime.

It is a super-2 number, since 2×13459025779037² (a number of 27 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 (13459025779937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3643481039 + ... + 3643484732.

It is an arithmetic number, because the mean of its divisors is an integer number (3366578186664).

Almost surely, 2^{13459025779037} is an apocalyptic number.

It is an amenable number.

13459025779037 is a deficient number, since it is larger than the sum of its proper divisors (7286967619).

13459025779037 is an equidigital number, since it uses as much as digits as its factorization.

13459025779037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7286967618.

The product of its (nonzero) digits is 50009400, while the sum is 62.

The spelling of 13459025779037 in words is "thirteen trillion, four hundred fifty-nine billion, twenty-five million, seven hundred seventy-nine thousand, thirty-seven".