5526161839 has 12 divisors (see below), whose sum is σ = 6076012432. Its totient is φ = 5022293760.

The previous prime is 5526161807. The next prime is 5526161857. The reversal of 5526161839 is 9381616255.

It is not a de Polignac number, because 5526161839 - 2⁵ = 5526161807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5526161639) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 763174 + ... + 770380.

Almost surely, 2^5526161839 is an apocalyptic number.

5526161839 is a deficient number, since it is larger than the sum of its proper divisors (549850593).

5526161839 is a wasteful number, since it uses less digits than its factorization.

5526161839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13566 (or 13555 counting only the distinct ones).

The product of its digits is 388800, while the sum is 46.

The square root of 5526161839 is about 74338.1587006297. The cubic root of 5526161839 is about 1767.9685418150.

It can be divided in two parts, 552616 and 1839, that added together give a palindrome (554455).

The spelling of 5526161839 in words is "five billion, five hundred twenty-six million, one hundred sixty-one thousand, eight hundred thirty-nine".