3246528256423 has 16 divisors (see below), whose sum is σ = 3288333831552. Its totient is φ = 3204923040000.

The previous prime is 3246528256393. The next prime is 3246528256453.

3246528256423 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (3246528256393) and next prime (3246528256453).

It is a cyclic number.

It is not a de Polignac number, because 3246528256423 - 2²¹ = 3246526159271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3246528256453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61480690 + ... + 61533472.

It is an arithmetic number, because the mean of its divisors is an integer number (205520864472).

Almost surely, 2^{3246528256423} is an apocalyptic number.

3246528256423 is a deficient number, since it is larger than the sum of its proper divisors (41805575129).

3246528256423 is a wasteful number, since it uses less digits than its factorization.

3246528256423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54666.

The product of its digits is 16588800, while the sum is 52.

The spelling of 3246528256423 in words is "three trillion, two hundred forty-six billion, five hundred twenty-eight million, two hundred fifty-six thousand, four hundred twenty-three".