6253213432 has 8 divisors (see below), whose sum is σ = 11724775200. Its totient is φ = 3126606712.

The previous prime is 6253213423. The next prime is 6253213457. The reversal of 6253213432 is 2343123526.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×6253213432² = 78205356452290437248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6253213394 and 6253213403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 390825832 + ... + 390825847.

It is an arithmetic number, because the mean of its divisors is an integer number (1465596900).

Almost surely, 2^6253213432 is an apocalyptic number.

It is an amenable number.

6253213432 is a deficient number, since it is larger than the sum of its proper divisors (5471561768).

6253213432 is a wasteful number, since it uses less digits than its factorization.

6253213432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781651685 (or 781651681 counting only the distinct ones).

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

The square root of 6253213432 is about 79077.2624210019. The cubic root of 6253213432 is about 1842.3313854905.

Adding to 6253213432 its reverse (2343123526), we get a palindrome (8596336958).

The spelling of 6253213432 in words is "six billion, two hundred fifty-three million, two hundred thirteen thousand, four hundred thirty-two".