912196744499 has 2 divisors, whose sum is σ = 912196744500. Its totient is φ = 912196744498.

The previous prime is 912196744469. The next prime is 912196744517. The reversal of 912196744499 is 994447691219.

912196744499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 912196744499 - 2¹⁶ = 912196678963 is a prime.

It is a super-2 number, since 2×912196744499² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (912196744429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456098372249 + 456098372250.

It is an arithmetic number, because the mean of its divisors is an integer number (456098372250).

Almost surely, 2^912196744499 is an apocalyptic number.

912196744499 is a deficient number, since it is larger than the sum of its proper divisors (1).

912196744499 is an equidigital number, since it uses as much as digits as its factorization.

912196744499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35271936, while the sum is 65.

The spelling of 912196744499 in words is "nine hundred twelve billion, one hundred ninety-six million, seven hundred forty-four thousand, four hundred ninety-nine".