149260874111 has 2 divisors, whose sum is σ = 149260874112. Its totient is φ = 149260874110.

The previous prime is 149260874051. The next prime is 149260874131. The reversal of 149260874111 is 111478062941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 149260874111 - 2²² = 149256679807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (149260874131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74630437055 + 74630437056.

It is an arithmetic number, because the mean of its divisors is an integer number (74630437056).

Almost surely, 2^149260874111 is an apocalyptic number.

149260874111 is a deficient number, since it is larger than the sum of its proper divisors (1).

149260874111 is an equidigital number, since it uses as much as digits as its factorization.

149260874111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 44.

The spelling of 149260874111 in words is "one hundred forty-nine billion, two hundred sixty million, eight hundred seventy-four thousand, one hundred eleven".