3259498046461 has 2 divisors, whose sum is σ = 3259498046462. Its totient is φ = 3259498046460.

The previous prime is 3259498046423. The next prime is 3259498046471. The reversal of 3259498046461 is 1646408949523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2083995396025 + 1175502650436 = 1443605^2 + 1084206^2 .

It is a cyclic number.

It is not a de Polignac number, because 3259498046461 - 2²⁵ = 3259464492029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3259498046461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3259498046471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1629749023230 + 1629749023231.

It is an arithmetic number, because the mean of its divisors is an integer number (1629749023231).

Almost surely, 2^{3259498046461} is an apocalyptic number.

It is an amenable number.

3259498046461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3259498046461 is an equidigital number, since it uses as much as digits as its factorization.

3259498046461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44789760, while the sum is 61.

The spelling of 3259498046461 in words is "three trillion, two hundred fifty-nine billion, four hundred ninety-eight million, forty-six thousand, four hundred sixty-one".