3261255553362 has 16 divisors (see below), whose sum is σ = 6523809696000. Its totient is φ = 1086868752912.

The previous prime is 3261255553343. The next prime is 3261255553393. The reversal of 3261255553362 is 2633555521623.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54075237 + ... + 54135512.

It is an arithmetic number, because the mean of its divisors is an integer number (407738106000).

Almost surely, 2^{3261255553362} is an apocalyptic number.

3261255553362 is an abundant number, since it is smaller than the sum of its proper divisors (3262554142638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3261255553362 is a wasteful number, since it uses less digits than its factorization.

3261255553362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108215777.

The product of its digits is 4860000, while the sum is 48.

The spelling of 3261255553362 in words is "three trillion, two hundred sixty-one billion, two hundred fifty-five million, five hundred fifty-three thousand, three hundred sixty-two".