6432253835 has 16 divisors (see below), whose sum is σ = 8920497600. Its totient is φ = 4361127936.

The previous prime is 6432253831. The next prime is 6432253837. The reversal of 6432253835 is 5383522346.

It is a cyclic number.

It is not a de Polignac number, because 6432253835 - 2² = 6432253831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6432253792 and 6432253801.

It is not an unprimeable number, because it can be changed into a prime (6432253831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1029350 + ... + 1035579.

It is an arithmetic number, because the mean of its divisors is an integer number (557531100).

Almost surely, 2^6432253835 is an apocalyptic number.

6432253835 is a deficient number, since it is larger than the sum of its proper divisors (2488243765).

6432253835 is a wasteful number, since it uses less digits than its factorization.

6432253835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2065030.

The product of its digits is 518400, while the sum is 41.

The square root of 6432253835 is about 80201.3331248303. Note that the first 3 decimals coincide. The cubic root of 6432253835 is about 1859.7492469420.

The spelling of 6432253835 in words is "six billion, four hundred thirty-two million, two hundred fifty-three thousand, eight hundred thirty-five".