5160261731 has 4 divisors (see below), whose sum is σ = 5171035200. Its totient is φ = 5149488264.

The previous prime is 5160261703. The next prime is 5160261739. The reversal of 5160261731 is 1371620615.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5160261731 - 2¹⁴ = 5160245347 is a prime.

It is a super-2 number, since 2×5160261731² = 53256602264846232722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5160261739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5386016 + ... + 5386973.

It is an arithmetic number, because the mean of its divisors is an integer number (1292758800).

Almost surely, 2^5160261731 is an apocalyptic number.

5160261731 is a deficient number, since it is larger than the sum of its proper divisors (10773469).

5160261731 is a wasteful number, since it uses less digits than its factorization.

5160261731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10773468.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 5160261731 is about 71834.9617595778. The cubic root of 5160261731 is about 1728.0537359467.

The spelling of 5160261731 in words is "five billion, one hundred sixty million, two hundred sixty-one thousand, seven hundred thirty-one".