5348890988431 has 2 divisors, whose sum is σ = 5348890988432. Its totient is φ = 5348890988430.

The previous prime is 5348890988423. The next prime is 5348890988459. The reversal of 5348890988431 is 1348890988435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5348890988431 - 2³ = 5348890988423 is a prime.

It is a super-2 number, since 2×5348890988431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5348890988461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2674445494215 + 2674445494216.

It is an arithmetic number, because the mean of its divisors is an integer number (2674445494216).

Almost surely, 2^{5348890988431} is an apocalyptic number.

5348890988431 is a deficient number, since it is larger than the sum of its proper divisors (1).

5348890988431 is an equidigital number, since it uses as much as digits as its factorization.

5348890988431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 238878720, while the sum is 70.

The spelling of 5348890988431 in words is "five trillion, three hundred forty-eight billion, eight hundred ninety million, nine hundred eighty-eight thousand, four hundred thirty-one".