2654832220992 has 840 divisors, whose sum is σ = 9510378134400. Its totient is φ = 729608269824.

The previous prime is 2654832220979. The next prime is 2654832221003. The reversal of 2654832220992 is 2990222384562.

2654832220992 is a `hidden beast` number, since 2 + 6 + 548 + 3 + 2 + 2 + 2 + 0 + 9 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 704384484 + ... + 704388252.

Almost surely, 2^{2654832220992} 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 2654832220992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4755189067200).

2654832220992 is an abundant number, since it is smaller than the sum of its proper divisors (6855545913408).

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

2654832220992 is a wasteful number, since it uses less digits than its factorization.

2654832220992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3913 (or 3887 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 2654832220992 in words is "two trillion, six hundred fifty-four billion, eight hundred thirty-two million, two hundred twenty thousand, nine hundred ninety-two".