214075903631 has 2 divisors, whose sum is σ = 214075903632. Its totient is φ = 214075903630.

The previous prime is 214075903603. The next prime is 214075903681. The reversal of 214075903631 is 136309570412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214075903631 - 2¹⁸ = 214075641487 is a prime.

It is a super-2 number, since 2×214075903631² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214075903681) 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 as a sum of consecutive naturals, namely, 107037951815 + 107037951816.

It is an arithmetic number, because the mean of its divisors is an integer number (107037951816).

Almost surely, 2^214075903631 is an apocalyptic number.

214075903631 is a deficient number, since it is larger than the sum of its proper divisors (1).

214075903631 is an equidigital number, since it uses as much as digits as its factorization.

214075903631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 214075903631 in words is "two hundred fourteen billion, seventy-five million, nine hundred three thousand, six hundred thirty-one".