214155235603 has 2 divisors, whose sum is σ = 214155235604. Its totient is φ = 214155235602.

The previous prime is 214155235573. The next prime is 214155235643. The reversal of 214155235603 is 306532551412.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214155235603 is a prime.

It is not a weakly prime, because it can be changed into another prime (214155235643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107077617801 + 107077617802.

It is an arithmetic number, because the mean of its divisors is an integer number (107077617802).

Almost surely, 2^214155235603 is an apocalyptic number.

214155235603 is a deficient number, since it is larger than the sum of its proper divisors (1).

214155235603 is an equidigital number, since it uses as much as digits as its factorization.

214155235603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 214155235603 in words is "two hundred fourteen billion, one hundred fifty-five million, two hundred thirty-five thousand, six hundred three".