616098518111 has 2 divisors, whose sum is σ = 616098518112. Its totient is φ = 616098518110.

The previous prime is 616098518053. The next prime is 616098518129. The reversal of 616098518111 is 111815890616.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 616098518111 - 2¹⁸ = 616098255967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (616098518141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308049259055 + 308049259056.

It is an arithmetic number, because the mean of its divisors is an integer number (308049259056).

Almost surely, 2^616098518111 is an apocalyptic number.

616098518111 is a deficient number, since it is larger than the sum of its proper divisors (1).

616098518111 is an equidigital number, since it uses as much as digits as its factorization.

616098518111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 47.

The spelling of 616098518111 in words is "six hundred sixteen billion, ninety-eight million, five hundred eighteen thousand, one hundred eleven".