2612013552079 has 4 divisors (see below), whose sum is σ = 2682608512984. Its totient is φ = 2541418591176.

The previous prime is 2612013552067. The next prime is 2612013552091. The reversal of 2612013552079 is 9702553102162.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (2612013552067) and next prime (2612013552091).

It is a cyclic number.

It is not a de Polignac number, because 2612013552079 - 2³⁵ = 2577653813711 is a prime.

It is a super-2 number, since 2×2612013552079² (a number of 26 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 (2612013552059) 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, 35297480397 + ... + 35297480470.

It is an arithmetic number, because the mean of its divisors is an integer number (670652128246).

Almost surely, 2^{2612013552079} is an apocalyptic number.

2612013552079 is a deficient number, since it is larger than the sum of its proper divisors (70594960905).

2612013552079 is an equidigital number, since it uses as much as digits as its factorization.

2612013552079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70594960904.

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 2612013552079 in words is "two trillion, six hundred twelve billion, thirteen million, five hundred fifty-two thousand, seventy-nine".