2722700553020 has 144 divisors (see below), whose sum is σ = 6944846211072. Its totient is φ = 878158832640.

The previous prime is 2722700553019. The next prime is 2722700553107. The reversal of 2722700553020 is 203550072272.

It is a super-2 number, since 2×2722700553020² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 89279975 + ... + 89310465.

It is an arithmetic number, because the mean of its divisors is an integer number (48228098688).

Almost surely, 2^{2722700553020} is an apocalyptic number.

2722700553020 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 2722700553020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3472423105536).

2722700553020 is an abundant number, since it is smaller than the sum of its proper divisors (4222145658052).

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

2722700553020 is a wasteful number, since it uses less digits than its factorization.

2722700553020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32748 (or 32729 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 35.

The spelling of 2722700553020 in words is "two trillion, seven hundred twenty-two billion, seven hundred million, five hundred fifty-three thousand, twenty".