2720523000 has 256 divisors, whose sum is σ = 9267148800. Its totient is φ = 660441600.

The previous prime is 2720522989. The next prime is 2720523049. The reversal of 2720523000 is 3250272.

2720523000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3080559 + ... + 3081441.

It is an arithmetic number, because the mean of its divisors is an integer number (36199800).

Almost surely, 2^2720523000 is an apocalyptic number.

2720523000 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 2720523000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4633574400).

2720523000 is an abundant number, since it is smaller than the sum of its proper divisors (6546625800).

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

2720523000 is a wasteful number, since it uses less digits than its factorization.

2720523000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999 (or 985 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 2720523000 is about 52158.6330342351. The cubic root of 2720523000 is about 1395.9958716692.

Adding to 2720523000 its reverse (3250272), we get a palindrome (2723773272).

It can be divided in two parts, 27205 and 23000, that added together give a palindrome (50205).

The spelling of 2720523000 in words is "two billion, seven hundred twenty million, five hundred twenty-three thousand".