5715941989 has 16 divisors (see below), whose sum is σ = 5986084608. Its totient is φ = 5453724672.

The previous prime is 5715941983. The next prime is 5715941999. The reversal of 5715941989 is 9891495175.

It is a cyclic number.

It is not a de Polignac number, because 5715941989 - 2³ = 5715941981 is a prime.

It is a super-2 number, since 2×5715941989² = 65343985643226552242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5715941981) 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, 296097 + ... + 314809.

It is an arithmetic number, because the mean of its divisors is an integer number (374130288).

Almost surely, 2^5715941989 is an apocalyptic number.

It is an amenable number.

5715941989 is a deficient number, since it is larger than the sum of its proper divisors (270142619).

5715941989 is a wasteful number, since it uses less digits than its factorization.

5715941989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18924.

The product of its digits is 4082400, while the sum is 58.

The square root of 5715941989 is about 75603.8490356146. The cubic root of 5715941989 is about 1787.9797843198.

The spelling of 5715941989 in words is "five billion, seven hundred fifteen million, nine hundred forty-one thousand, nine hundred eighty-nine".