190608000911 has 2 divisors, whose sum is σ = 190608000912. Its totient is φ = 190608000910.

The previous prime is 190608000887. The next prime is 190608000943. The reversal of 190608000911 is 119000806091.

It is a weak prime.

It is an emirp because it is prime and its reverse (119000806091) is a distict prime. It is also a bemirp because it and its reverse can be mirrored producing other two distinct primes, 116000809061 and 160908000611.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-190608000911 is a prime.

It is a super-2 number, since 2×190608000911² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (190608000971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95304000455 + 95304000456.

It is an arithmetic number, because the mean of its divisors is an integer number (95304000456).

Almost surely, 2^190608000911 is an apocalyptic number.

190608000911 is a deficient number, since it is larger than the sum of its proper divisors (1).

190608000911 is an equidigital number, since it uses as much as digits as its factorization.

190608000911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 35.

The spelling of 190608000911 in words is "one hundred ninety billion, six hundred eight million, nine hundred eleven", and thus it is an aban number.