2674550551680 has 1536 divisors, whose sum is σ = 11835890035200. Its totient is φ = 567044997120.

The previous prime is 2674550551559. The next prime is 2674550551801. The reversal of 2674550551680 is 861550554762.

2674550551680 is a `hidden beast` number, since 2 + 6 + 7 + 4 + 5 + 5 + 0 + 551 + 6 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (2674550551559) and next prime (2674550551801).

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

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1021989732 + ... + 1021992348.

It is an arithmetic number, because the mean of its divisors is an integer number (7705657575).

Almost surely, 2^{2674550551680} is an apocalyptic number.

2674550551680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2674550551680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5917945017600).

2674550551680 is an abundant number, since it is smaller than the sum of its proper divisors (9161339483520).

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

2674550551680 is a wasteful number, since it uses less digits than its factorization.

2674550551680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2747 (or 2722 counting only the distinct ones).

The product of its (nonzero) digits is 10080000, while the sum is 54.

The spelling of 2674550551680 in words is "two trillion, six hundred seventy-four billion, five hundred fifty million, five hundred fifty-one thousand, six hundred eighty".