6201663430 has 8 divisors (see below), whose sum is σ = 11162994192. Its totient is φ = 2480665368.

The previous prime is 6201663383. The next prime is 6201663431. The reversal of 6201663430 is 343661026.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6201663392 and 6201663401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6201663431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310083162 + ... + 310083181.

It is an arithmetic number, because the mean of its divisors is an integer number (1395374274).

Almost surely, 2^6201663430 is an apocalyptic number.

6201663430 is a deficient number, since it is larger than the sum of its proper divisors (4961330762).

6201663430 is a wasteful number, since it uses less digits than its factorization.

6201663430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620166350.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 6201663430 is about 78750.6408227895. The cubic root of 6201663430 is about 1837.2548294918.

The spelling of 6201663430 in words is "six billion, two hundred one million, six hundred sixty-three thousand, four hundred thirty".