6245652164 has 12 divisors (see below), whose sum is σ = 11306784300. Its totient is φ = 3015142368.

The previous prime is 6245652157. The next prime is 6245652211. The reversal of 6245652164 is 4612565426.

It can be written as a sum of positive squares in 2 ways, for example, as 4393038400 + 1852613764 = 66280^2 + 43042^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26920799 + ... + 26921030.

It is an arithmetic number, because the mean of its divisors is an integer number (942232025).

Almost surely, 2^6245652164 is an apocalyptic number.

It is an amenable number.

6245652164 is a deficient number, since it is larger than the sum of its proper divisors (5061132136).

6245652164 is a wasteful number, since it uses less digits than its factorization.

6245652164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53841862 (or 53841860 counting only the distinct ones).

The product of its digits is 345600, while the sum is 41.

The square root of 6245652164 is about 79029.4385909453. The cubic root of 6245652164 is about 1841.5885151752.

The spelling of 6245652164 in words is "six billion, two hundred forty-five million, six hundred fifty-two thousand, one hundred sixty-four".