7156514139113 has 4 divisors (see below), whose sum is σ = 7308780397440. Its totient is φ = 7004247880788.

The previous prime is 7156514139101. The next prime is 7156514139217. The reversal of 7156514139113 is 3119314156517.

7156514139113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7156514139113 - 2⁴ = 7156514139097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47), and also a Moran number because the ratio is a prime number: 152266258279 = 7156514139113 / (7 + 1 + 5 + 6 + 5 + 1 + 4 + 1 + 3 + 9 + 1 + 1 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7156514139013) 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, 76133129093 + ... + 76133129186.

It is an arithmetic number, because the mean of its divisors is an integer number (1827195099360).

Almost surely, 2^{7156514139113} is an apocalyptic number.

It is an amenable number.

7156514139113 is a deficient number, since it is larger than the sum of its proper divisors (152266258327).

7156514139113 is a wasteful number, since it uses less digits than its factorization.

7156514139113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152266258326.

The product of its digits is 340200, while the sum is 47.

The spelling of 7156514139113 in words is "seven trillion, one hundred fifty-six billion, five hundred fourteen million, one hundred thirty-nine thousand, one hundred thirteen".