2046441645097 has 2 divisors, whose sum is σ = 2046441645098. Its totient is φ = 2046441645096.

The previous prime is 2046441645037. The next prime is 2046441645163. The reversal of 2046441645097 is 7905461446402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1497285060496 + 549156584601 = 1223636^2 + 741051^2 .

It is a cyclic number.

It is not a de Polignac number, because 2046441645097 - 2²³ = 2046433256489 is a prime.

It is not a weakly prime, because it can be changed into another prime (2046441645037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023220822548 + 1023220822549.

It is an arithmetic number, because the mean of its divisors is an integer number (1023220822549).

Almost surely, 2^{2046441645097} is an apocalyptic number.

It is an amenable number.

2046441645097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2046441645097 is an equidigital number, since it uses as much as digits as its factorization.

2046441645097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 2046441645097 in words is "two trillion, forty-six billion, four hundred forty-one million, six hundred forty-five thousand, ninety-seven".