5699139690 has 16 divisors (see below), whose sum is σ = 13677935328. Its totient is φ = 1519770576.

The previous prime is 5699139689. The next prime is 5699139701. The reversal of 5699139690 is 969319965.

It is a super-2 number, since 2×5699139690² = 64960386412266592200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5699139690.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94985632 + ... + 94985691.

It is an arithmetic number, because the mean of its divisors is an integer number (854870958).

Almost surely, 2^5699139690 is an apocalyptic number.

5699139690 is an abundant number, since it is smaller than the sum of its proper divisors (7978795638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5699139690 is a wasteful number, since it uses less digits than its factorization.

5699139690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189971333.

The product of its (nonzero) digits is 3542940, while the sum is 57.

The square root of 5699139690 is about 75492.6465955460. The cubic root of 5699139690 is about 1786.2261126887.

The spelling of 5699139690 in words is "five billion, six hundred ninety-nine million, one hundred thirty-nine thousand, six hundred ninety".