6623160651 has 12 divisors (see below), whose sum is σ = 9571037112. Its totient is φ = 4413479136.

The previous prime is 6623160647. The next prime is 6623160703. The reversal of 6623160651 is 1560613266.

6623160651 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 6623160651 - 2² = 6623160647 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6623160851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141906 + ... + 182711.

It is an arithmetic number, because the mean of its divisors is an integer number (797586426).

Almost surely, 2^6623160651 is an apocalyptic number.

6623160651 is a deficient number, since it is larger than the sum of its proper divisors (2947876461).

6623160651 is a wasteful number, since it uses less digits than its factorization.

6623160651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326890 (or 326887 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 6623160651 is about 81382.8031650422. The cubic root of 6623160651 is about 1877.9690466714.

The spelling of 6623160651 in words is "six billion, six hundred twenty-three million, one hundred sixty thousand, six hundred fifty-one".