190896537107 has 2 divisors, whose sum is σ = 190896537108. Its totient is φ = 190896537106.

The previous prime is 190896537077. The next prime is 190896537187. The reversal of 190896537107 is 701735698091.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 190896537107 - 2⁸ = 190896536851 is a prime.

It is not a weakly prime, because it can be changed into another prime (190896537187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95448268553 + 95448268554.

It is an arithmetic number, because the mean of its divisors is an integer number (95448268554).

Almost surely, 2^190896537107 is an apocalyptic number.

190896537107 is a deficient number, since it is larger than the sum of its proper divisors (1).

190896537107 is an equidigital number, since it uses as much as digits as its factorization.

190896537107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 56.

The spelling of 190896537107 in words is "one hundred ninety billion, eight hundred ninety-six million, five hundred thirty-seven thousand, one hundred seven".