2353500000 has 252 divisors, whose sum is σ = 8381845836. Its totient is φ = 626400000.

The previous prime is 2353499983. The next prime is 2353500007. The reversal of 2353500000 is 53532.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2353500007) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 4499739 + ... + 4500261.

It is an arithmetic number, because the mean of its divisors is an integer number (33261293).

Almost surely, 2^2353500000 is an apocalyptic number.

2353500000 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 2353500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4190922918).

2353500000 is an abundant number, since it is smaller than the sum of its proper divisors (6028345836).

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

2353500000 is an frugal number, since it uses more digits than its factorization.

2353500000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 2353500000 is about 48512.8848863887. The cubic root of 2353500000 is about 1330.1626047259.

Adding to 2353500000 its reverse (53532), we get a palindrome (2353553532).

The spelling of 2353500000 in words is "two billion, three hundred fifty-three million, five hundred thousand".