3485752291477 has 2 divisors, whose sum is σ = 3485752291478. Its totient is φ = 3485752291476.

The previous prime is 3485752291459. The next prime is 3485752291481. The reversal of 3485752291477 is 7741922575843.

It is a happy number.

3485752291477 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 can be written as a sum of positive squares in only one way, i.e., 1780727444721 + 1705024846756 = 1334439^2 + 1305766^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3485752291477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3485752291447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1742876145738 + 1742876145739.

It is an arithmetic number, because the mean of its divisors is an integer number (1742876145739).

Almost surely, 2^{3485752291477} is an apocalyptic number.

It is an amenable number.

3485752291477 is a deficient number, since it is larger than the sum of its proper divisors (1).

3485752291477 is an equidigital number, since it uses as much as digits as its factorization.

3485752291477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 118540800, while the sum is 64.

The spelling of 3485752291477 in words is "three trillion, four hundred eighty-five billion, seven hundred fifty-two million, two hundred ninety-one thousand, four hundred seventy-seven".