258099143111 has 2 divisors, whose sum is σ = 258099143112. Its totient is φ = 258099143110.

The previous prime is 258099143077. The next prime is 258099143143. The reversal of 258099143111 is 111341990852.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 258099143111 - 2²² = 258094948807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (258099143411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129049571555 + 129049571556.

It is an arithmetic number, because the mean of its divisors is an integer number (129049571556).

Almost surely, 2^258099143111 is an apocalyptic number.

258099143111 is a deficient number, since it is larger than the sum of its proper divisors (1).

258099143111 is an equidigital number, since it uses as much as digits as its factorization.

258099143111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 44.

The spelling of 258099143111 in words is "two hundred fifty-eight billion, ninety-nine million, one hundred forty-three thousand, one hundred eleven".