6995152964 has 6 divisors (see below), whose sum is σ = 12241517694. Its totient is φ = 3497576480.

The previous prime is 6995152943. The next prime is 6995152991. The reversal of 6995152964 is 4692515996.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6879375364 + 115777600 = 82942^2 + 10760^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 874394117 + ... + 874394124.

It is an arithmetic number, because the mean of its divisors is an integer number (2040252949).

Almost surely, 2^6995152964 is an apocalyptic number.

It is an amenable number.

6995152964 is a deficient number, since it is larger than the sum of its proper divisors (5246364730).

6995152964 is a wasteful number, since it uses less digits than its factorization.

6995152964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748788245 (or 1748788243 counting only the distinct ones).

The product of its digits is 5248800, while the sum is 56.

The square root of 6995152964 is about 83637.0310568231. The cubic root of 6995152964 is about 1912.4895548093.

The spelling of 6995152964 in words is "six billion, nine hundred ninety-five million, one hundred fifty-two thousand, nine hundred sixty-four".