6158911103 has 2 divisors, whose sum is σ = 6158911104. Its totient is φ = 6158911102.

The previous prime is 6158911097. The next prime is 6158911223. The reversal of 6158911103 is 3011198516.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6158911103 - 2¹⁸ = 6158648959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6158914103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3079455551 + 3079455552.

It is an arithmetic number, because the mean of its divisors is an integer number (3079455552).

Almost surely, 2^6158911103 is an apocalyptic number.

6158911103 is a deficient number, since it is larger than the sum of its proper divisors (1).

6158911103 is an equidigital number, since it uses as much as digits as its factorization.

6158911103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 35.

The square root of 6158911103 is about 78478.7302585866. The cubic root of 6158911103 is about 1833.0232709099.

The spelling of 6158911103 in words is "six billion, one hundred fifty-eight million, nine hundred eleven thousand, one hundred three".