5969557139 has 16 divisors (see below), whose sum is σ = 7362539520. Its totient is φ = 4713271200.

The previous prime is 5969557133. The next prime is 5969557151. The reversal of 5969557139 is 9317559695.

It is a cyclic number.

It is not a de Polignac number, because 5969557139 - 2³² = 1674589843 is a prime.

It is a super-2 number, since 2×5969557139² = 71271224871571730642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5969557133) 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, 24887 + ... + 112064.

It is an arithmetic number, because the mean of its divisors is an integer number (460158720).

Almost surely, 2^5969557139 is an apocalyptic number.

5969557139 is a deficient number, since it is larger than the sum of its proper divisors (1392982381).

5969557139 is a wasteful number, since it uses less digits than its factorization.

5969557139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137450.

The product of its digits is 11481750, while the sum is 59.

The square root of 5969557139 is about 77262.9092061644. The cubic root of 5969557139 is about 1814.0421388037.

The spelling of 5969557139 in words is "five billion, nine hundred sixty-nine million, five hundred fifty-seven thousand, one hundred thirty-nine".