2655403699200 has 2112 divisors, whose sum is σ = 11289944540160. Its totient is φ = 536409538560.

The previous prime is 2655403699139. The next prime is 2655403699219. The reversal of 2655403699200 is 29963045562.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (51).

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, 11396582284 + ... + 11396582516.

It is an arithmetic number, because the mean of its divisors is an integer number (5345617680).

Almost surely, 2^{2655403699200} is an apocalyptic number.

2655403699200 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 2655403699200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5644972270080).

2655403699200 is an abundant number, since it is smaller than the sum of its proper divisors (8634540840960).

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

2655403699200 is a wasteful number, since it uses less digits than its factorization.

2655403699200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 51.

The spelling of 2655403699200 in words is "two trillion, six hundred fifty-five billion, four hundred three million, six hundred ninety-nine thousand, two hundred".