3325963833654 has 128 divisors (see below), whose sum is σ = 8353007124480. Its totient is φ = 857675088000.

The previous prime is 3325963833631. The next prime is 3325963833667. The reversal of 3325963833654 is 4563383695233.

It is a super-2 number, since 2×3325963833654² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 131070112 + ... + 131095484.

It is an arithmetic number, because the mean of its divisors is an integer number (65257868160).

Almost surely, 2^{3325963833654} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3325963833654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4176503562240).

3325963833654 is an abundant number, since it is smaller than the sum of its proper divisors (5027043290826).

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

3325963833654 is a wasteful number, since it uses less digits than its factorization.

3325963833654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27426.

The product of its digits is 125971200, while the sum is 60.

The spelling of 3325963833654 in words is "three trillion, three hundred twenty-five billion, nine hundred sixty-three million, eight hundred thirty-three thousand, six hundred fifty-four".