2535222000 has 80 divisors (see below), whose sum is σ = 8173575072. Its totient is φ = 676057600.

The previous prime is 2535221999. The next prime is 2535222013. The reversal of 2535222000 is 2225352.

2535222000 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205269 + ... + 217268.

Almost surely, 2^2535222000 is an apocalyptic number.

2535222000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2535222000 is an abundant number, since it is smaller than the sum of its proper divisors (5638353072).

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

2535222000 is a wasteful number, since it uses less digits than its factorization.

2535222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422563 (or 422547 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 2535222000 is about 50350.9880737211. The cubic root of 2535222000 is about 1363.5529217629.

Adding to 2535222000 its reverse (2225352), we get a palindrome (2537447352).

The spelling of 2535222000 in words is "two billion, five hundred thirty-five million, two hundred twenty-two thousand".