7660253139 has 16 divisors (see below), whose sum is σ = 12733927680. Its totient is φ = 3979352160.

The previous prime is 7660253099. The next prime is 7660253147. The reversal of 7660253139 is 9313520667.

7660253139 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7660253139 - 2¹⁹ = 7659728851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7660253139.

It is not an unprimeable number, because it can be changed into a prime (7660253149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16580404 + ... + 16580865.

It is an arithmetic number, because the mean of its divisors is an integer number (795870480).

Almost surely, 2^7660253139 is an apocalyptic number.

7660253139 is a deficient number, since it is larger than the sum of its proper divisors (5073674541).

7660253139 is a wasteful number, since it uses less digits than its factorization.

7660253139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33161290.

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 7660253139 is about 87522.8720906712. The cubic root of 7660253139 is about 1971.2772377300.

The spelling of 7660253139 in words is "seven billion, six hundred sixty million, two hundred fifty-three thousand, one hundred thirty-nine".