2233525616 has 40 divisors (see below), whose sum is σ = 4947882720. Its totient is φ = 956795904.

The previous prime is 2233525583. The next prime is 2233525621. The reversal of 2233525616 is 6165253322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469940 + ... + 474668.

It is an arithmetic number, because the mean of its divisors is an integer number (123697068).

Almost surely, 2^2233525616 is an apocalyptic number.

It is an amenable number.

2233525616 is an abundant number, since it is smaller than the sum of its proper divisors (2714357104).

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

2233525616 is a wasteful number, since it uses less digits than its factorization.

2233525616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8961 (or 8955 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

The square root of 2233525616 is about 47260.1906047786. The cubic root of 2233525616 is about 1307.1647040583.

Adding to 2233525616 its reverse (6165253322), we get a palindrome (8398778938).

The spelling of 2233525616 in words is "two billion, two hundred thirty-three million, five hundred twenty-five thousand, six hundred sixteen".