3474766563811 has 2 divisors, whose sum is σ = 3474766563812. Its totient is φ = 3474766563810.

The previous prime is 3474766563791. The next prime is 3474766563859. The reversal of 3474766563811 is 1183656674743.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3474766563811 - 2²¹ = 3474764466659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3474766563811.

It is not a weakly prime, because it can be changed into another prime (3474766563871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1737383281905 + 1737383281906.

It is an arithmetic number, because the mean of its divisors is an integer number (1737383281906).

Almost surely, 2^{3474766563811} is an apocalyptic number.

3474766563811 is a deficient number, since it is larger than the sum of its proper divisors (1).

3474766563811 is an equidigital number, since it uses as much as digits as its factorization.

3474766563811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60963840, while the sum is 61.

The spelling of 3474766563811 in words is "three trillion, four hundred seventy-four billion, seven hundred sixty-six million, five hundred sixty-three thousand, eight hundred eleven".