2533143604 has 12 divisors (see below), whose sum is σ = 4440167200. Its totient is φ = 1264524408.

The previous prime is 2533143589. The next prime is 2533143619. The reversal of 2533143604 is 4063413352.

It is an interprime number because it is at equal distance from previous prime (2533143589) and next prime (2533143619).

It is a super-2 number, since 2×2533143604² = 12833633036972217632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509064 + ... + 514015.

Almost surely, 2^2533143604 is an apocalyptic number.

It is an amenable number.

2533143604 is a deficient number, since it is larger than the sum of its proper divisors (1907023596).

2533143604 is a wasteful number, since it uses less digits than its factorization.

2533143604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023702 (or 1023700 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 2533143604 is about 50330.3447633731. The cubic root of 2533143604 is about 1363.1802025642.

Adding to 2533143604 its reverse (4063413352), we get a palindrome (6596556956).

The spelling of 2533143604 in words is "two billion, five hundred thirty-three million, one hundred forty-three thousand, six hundred four".