2153351204 has 48 divisors (see below), whose sum is σ = 3901032576. Its totient is φ = 1039584000.

The previous prime is 2153351177. The next prime is 2153351219. The reversal of 2153351204 is 4021533512.

It is a happy 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, 4385399 + ... + 4385889.

It is an arithmetic number, because the mean of its divisors is an integer number (81271512).

Almost surely, 2^2153351204 is an apocalyptic number.

It is an amenable number.

2153351204 is a deficient number, since it is larger than the sum of its proper divisors (1747681372).

2153351204 is a wasteful number, since it uses less digits than its factorization.

2153351204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836 (or 834 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2153351204 is about 46404.2153688649. The cubic root of 2153351204 is about 1291.3331177724. Note that the first 3 decimals are identical.

Adding to 2153351204 its reverse (4021533512), we get a palindrome (6174884716).

The spelling of 2153351204 in words is "two billion, one hundred fifty-three million, three hundred fifty-one thousand, two hundred four".