10263305427 has 8 divisors (see below), whose sum is σ = 13685853840. Its totient is φ = 6841480320.

The previous prime is 10263305333. The next prime is 10263305431. The reversal of 10263305427 is 72450336201.

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

It is a de Polignac number, because none of the positive numbers 2^k-10263305427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10263305497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146802 + ... + 205127.

It is an arithmetic number, because the mean of its divisors is an integer number (1710731730).

Almost surely, 2^10263305427 is an apocalyptic number.

10263305427 is a deficient number, since it is larger than the sum of its proper divisors (3422548413).

10263305427 is an equidigital number, since it uses as much as digits as its factorization.

10263305427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361653.

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 10263305427 in words is "ten billion, two hundred sixty-three million, three hundred five thousand, four hundred twenty-seven".