192941070913 has 2 divisors, whose sum is σ = 192941070914. Its totient is φ = 192941070912.

The previous prime is 192941070911. The next prime is 192941070919. The reversal of 192941070913 is 319070149291.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 192390136129 + 550934784 = 438623^2 + 23472^2 .

It is a cyclic number.

It is not a de Polignac number, because 192941070913 - 2¹ = 192941070911 is a prime.

Together with 192941070911, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (192941070911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96470535456 + 96470535457.

It is an arithmetic number, because the mean of its divisors is an integer number (96470535457).

Almost surely, 2^192941070913 is an apocalyptic number.

It is an amenable number.

192941070913 is a deficient number, since it is larger than the sum of its proper divisors (1).

192941070913 is an equidigital number, since it uses as much as digits as its factorization.

192941070913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 46.

The spelling of 192941070913 in words is "one hundred ninety-two billion, nine hundred forty-one million, seventy thousand, nine hundred thirteen".