5260012434431 has 4 divisors (see below), whose sum is σ = 5569424930592. Its totient is φ = 4950599938272.

The previous prime is 5260012434427. The next prime is 5260012434437. The reversal of 5260012434431 is 1344342100625.

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 5260012434431 - 2² = 5260012434427 is a prime.

It is a super-2 number, since 2×5260012434431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5260012434391 and 5260012434400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260012434437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154706248055 + ... + 154706248088.

It is an arithmetic number, because the mean of its divisors is an integer number (1392356232648).

Almost surely, 2^{5260012434431} is an apocalyptic number.

5260012434431 is a deficient number, since it is larger than the sum of its proper divisors (309412496161).

5260012434431 is a wasteful number, since it uses less digits than its factorization.

5260012434431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309412496160.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 5260012434431 in words is "five trillion, two hundred sixty billion, twelve million, four hundred thirty-four thousand, four hundred thirty-one".