214468177158101 has 2 divisors, whose sum is σ = 214468177158102. Its totient is φ = 214468177158100.

The previous prime is 214468177158089. The next prime is 214468177158161. The reversal of 214468177158101 is 101851771864412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 166839821389201 + 47628355768900 = 12916649^2 + 6901330^2 .

It is a cyclic number.

It is not a de Polignac number, because 214468177158101 - 2¹⁴ = 214468177141717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214468177158161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107234088579050 + 107234088579051.

It is an arithmetic number, because the mean of its divisors is an integer number (107234088579051).

Almost surely, 2^{214468177158101} is an apocalyptic number.

It is an amenable number.

214468177158101 is a deficient number, since it is larger than the sum of its proper divisors (1).

214468177158101 is an equidigital number, since it uses as much as digits as its factorization.

214468177158101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3010560, while the sum is 56.

The spelling of 214468177158101 in words is "two hundred fourteen trillion, four hundred sixty-eight billion, one hundred seventy-seven million, one hundred fifty-eight thousand, one hundred one".