6652136379 has 48 divisors (see below), whose sum is σ = 10749454080. Its totient is φ = 3574549440.

The previous prime is 6652136357. The next prime is 6652136401. The reversal of 6652136379 is 9736312566.

It is an interprime number because it is at equal distance from previous prime (6652136357) and next prime (6652136401).

It is not a de Polignac number, because 6652136379 - 2⁵ = 6652136347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6652146379) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15800589 + ... + 15801009.

It is an arithmetic number, because the mean of its divisors is an integer number (223946960).

Almost surely, 2^6652136379 is an apocalyptic number.

6652136379 is a deficient number, since it is larger than the sum of its proper divisors (4097317701).

6652136379 is a wasteful number, since it uses less digits than its factorization.

6652136379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848 (or 649 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 48.

The square root of 6652136379 is about 81560.6300797143. The cubic root of 6652136379 is about 1880.7037107358.

The spelling of 6652136379 in words is "six billion, six hundred fifty-two million, one hundred thirty-six thousand, three hundred seventy-nine".