6990151250 has 40 divisors (see below), whose sum is σ = 13525070592. Its totient is φ = 2705850000.

The previous prime is 6990151241. The next prime is 6990151253. The reversal of 6990151250 is 521510996.

It is not an unprimeable number, because it can be changed into a prime (6990151253) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 51446 + ... + 128945.

Almost surely, 2^6990151250 is an apocalyptic number.

6990151250 is a deficient number, since it is larger than the sum of its proper divisors (6534919342).

6990151250 is a wasteful number, since it uses less digits than its factorization.

6990151250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180444 (or 180429 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 38.

The square root of 6990151250 is about 83607.1243973861. The cubic root of 6990151250 is about 1912.0336197426.

The spelling of 6990151250 in words is "six billion, nine hundred ninety million, one hundred fifty-one thousand, two hundred fifty".