214350262531 has 2 divisors, whose sum is σ = 214350262532. Its totient is φ = 214350262530.

The previous prime is 214350262517. The next prime is 214350262549. The reversal of 214350262531 is 135262053412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214350262531 - 2³³ = 205760327939 is a prime.

It is a super-2 number, since 2×214350262531² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214350265531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107175131265 + 107175131266.

It is an arithmetic number, because the mean of its divisors is an integer number (107175131266).

Almost surely, 2^214350262531 is an apocalyptic number.

214350262531 is a deficient number, since it is larger than the sum of its proper divisors (1).

214350262531 is an equidigital number, since it uses as much as digits as its factorization.

214350262531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 214350262531 in words is "two hundred fourteen billion, three hundred fifty million, two hundred sixty-two thousand, five hundred thirty-one".