5292395981 has 16 divisors (see below), whose sum is σ = 5563299840. Its totient is φ = 5028525360.

The previous prime is 5292395963. The next prime is 5292396007. The reversal of 5292395981 is 1895932925.

It is a cyclic number.

It is not a de Polignac number, because 5292395981 - 2²⁶ = 5225287117 is a prime.

It is a super-2 number, since 2×5292395981² = 56018910439409904722, 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 (5292395921) 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, 413090 + ... + 425708.

It is an arithmetic number, because the mean of its divisors is an integer number (347706240).

Almost surely, 2^5292395981 is an apocalyptic number.

It is an amenable number.

5292395981 is a deficient number, since it is larger than the sum of its proper divisors (270903859).

5292395981 is a wasteful number, since it uses less digits than its factorization.

5292395981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12896.

The product of its digits is 1749600, while the sum is 53.

The square root of 5292395981 is about 72748.8555305168. The cubic root of 5292395981 is about 1742.6791840036.

The spelling of 5292395981 in words is "five billion, two hundred ninety-two million, three hundred ninety-five thousand, nine hundred eighty-one".