5706663990 has 16 divisors (see below), whose sum is σ = 13695993648. Its totient is φ = 1521777056.

The previous prime is 5706663983. The next prime is 5706664013. The reversal of 5706663990 is 993666075.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95111037 + ... + 95111096.

It is an arithmetic number, because the mean of its divisors is an integer number (855999603).

Almost surely, 2^5706663990 is an apocalyptic number.

5706663990 is an abundant number, since it is smaller than the sum of its proper divisors (7989329658).

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

5706663990 is a wasteful number, since it uses less digits than its factorization.

5706663990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190222143.

The product of its (nonzero) digits is 1837080, while the sum is 51.

The square root of 5706663990 is about 75542.4648128455. The cubic root of 5706663990 is about 1787.0118564695.

The spelling of 5706663990 in words is "five billion, seven hundred six million, six hundred sixty-three thousand, nine hundred ninety".