6990700495 has 16 divisors (see below), whose sum is σ = 8832543840. Its totient is φ = 5296904064.

The previous prime is 6990700463. The next prime is 6990700499. The reversal of 6990700495 is 5940070996.

It is a cyclic number.

It is not a de Polignac number, because 6990700495 - 2⁵ = 6990700463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6990700499) 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, 568957 + ... + 581113.

It is an arithmetic number, because the mean of its divisors is an integer number (552033990).

Almost surely, 2^6990700495 is an apocalyptic number.

6990700495 is a deficient number, since it is larger than the sum of its proper divisors (1841843345).

6990700495 is a wasteful number, since it uses less digits than its factorization.

6990700495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18234.

The product of its (nonzero) digits is 612360, while the sum is 49.

The square root of 6990700495 is about 83610.4090110795. The cubic root of 6990700495 is about 1912.0836972189.

The spelling of 6990700495 in words is "six billion, nine hundred ninety million, seven hundred thousand, four hundred ninety-five".