11946092057 has 2 divisors, whose sum is σ = 11946092058. Its totient is φ = 11946092056.

The previous prime is 11946092047. The next prime is 11946092101. The reversal of 11946092057 is 75029064911.

It is an a-pointer prime, because the next prime (11946092101) can be obtained adding 11946092057 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10811008576 + 1135083481 = 103976^2 + 33691^2 .

It is a cyclic number.

It is not a de Polignac number, because 11946092057 - 2¹⁸ = 11945829913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11946091999 and 11946092017.

It is not a weakly prime, because it can be changed into another prime (11946092047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5973046028 + 5973046029.

It is an arithmetic number, because the mean of its divisors is an integer number (5973046029).

Almost surely, 2^11946092057 is an apocalyptic number.

It is an amenable number.

11946092057 is a deficient number, since it is larger than the sum of its proper divisors (1).

11946092057 is an equidigital number, since it uses as much as digits as its factorization.

11946092057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 11946092057 in words is "eleven billion, nine hundred forty-six million, ninety-two thousand, fifty-seven".