149175116902211 has 2 divisors, whose sum is σ = 149175116902212. Its totient is φ = 149175116902210.

The previous prime is 149175116902151. The next prime is 149175116902283. The reversal of 149175116902211 is 112209611571941.

It is a happy number.

149175116902211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 149175116902211 - 2²⁶ = 149175049793347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 149175116902211.

It is not a weakly prime, because it can be changed into another prime (149175116905211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74587558451105 + 74587558451106.

It is an arithmetic number, because the mean of its divisors is an integer number (74587558451106).

Almost surely, 2^{149175116902211} is an apocalyptic number.

149175116902211 is a deficient number, since it is larger than the sum of its proper divisors (1).

149175116902211 is an equidigital number, since it uses as much as digits as its factorization.

149175116902211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 50.

The spelling of 149175116902211 in words is "one hundred forty-nine trillion, one hundred seventy-five billion, one hundred sixteen million, nine hundred two thousand, two hundred eleven".