3264420064551 has 16 divisors (see below), whose sum is σ = 4420734988800. Its totient is φ = 2142356082048.

The previous prime is 3264420064501. The next prime is 3264420064559. The reversal of 3264420064551 is 1554600244623.

It is a happy number.

3264420064551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3264420064551 - 2³⁹ = 2714664250663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3264420064559) 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, 20356221 + ... + 20515958.

It is an arithmetic number, because the mean of its divisors is an integer number (276295936800).

Almost surely, 2^{3264420064551} is an apocalyptic number.

3264420064551 is a deficient number, since it is larger than the sum of its proper divisors (1156314924249).

3264420064551 is a wasteful number, since it uses less digits than its factorization.

3264420064551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40872598.

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 3264420064551 in words is "three trillion, two hundred sixty-four billion, four hundred twenty million, sixty-four thousand, five hundred fifty-one".