2153343510 has 48 divisors (see below), whose sum is σ = 5600982816. Its totient is φ = 573990144.

The previous prime is 2153343499. The next prime is 2153343541. The reversal of 2153343510 is 153433512.

2153343510 is a `hidden beast` number, since 215 + 3 + 3 + 435 + 10 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 431047 + ... + 436013.

It is an arithmetic number, because the mean of its divisors is an integer number (116687142).

Almost surely, 2^2153343510 is an apocalyptic number.

2153343510 is an abundant number, since it is smaller than the sum of its proper divisors (3447639306).

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

2153343510 is a wasteful number, since it uses less digits than its factorization.

2153343510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9797 (or 9794 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 2153343510 is about 46404.1324668396. The cubic root of 2153343510 is about 1291.3315797776.

The spelling of 2153343510 in words is "two billion, one hundred fifty-three million, three hundred forty-three thousand, five hundred ten".