3253764322992 has 80 divisors (see below), whose sum is σ = 8608204043648. Its totient is φ = 1058482252800.

The previous prime is 3253764322969. The next prime is 3253764322993. The reversal of 3253764322992 is 2992234673523.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3253764322993) 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, 1822563 + ... + 3135165.

Almost surely, 2^{3253764322992} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3253764322992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4304102021824).

3253764322992 is an abundant number, since it is smaller than the sum of its proper divisors (5354439720656).

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

3253764322992 is a wasteful number, since it uses less digits than its factorization.

3253764322992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313858 (or 1313852 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 57.

The spelling of 3253764322992 in words is "three trillion, two hundred fifty-three billion, seven hundred sixty-four million, three hundred twenty-two thousand, nine hundred ninety-two".