5214357217031 has 2 divisors, whose sum is σ = 5214357217032. Its totient is φ = 5214357217030.

The previous prime is 5214357217009. The next prime is 5214357217063. The reversal of 5214357217031 is 1307127534125.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5214357217031 - 2⁶ = 5214357216967 is a prime.

It is a super-2 number, since 2×5214357217031² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5214357217031.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5214357217831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2607178608515 + 2607178608516.

It is an arithmetic number, because the mean of its divisors is an integer number (2607178608516).

Almost surely, 2^{5214357217031} is an apocalyptic number.

5214357217031 is a deficient number, since it is larger than the sum of its proper divisors (1).

5214357217031 is an equidigital number, since it uses as much as digits as its factorization.

5214357217031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 176400, while the sum is 41.

The spelling of 5214357217031 in words is "five trillion, two hundred fourteen billion, three hundred fifty-seven million, two hundred seventeen thousand, thirty-one".