10000505234 has 8 divisors (see below), whose sum is σ = 15283791180. Its totient is φ = 4905908176.

The previous prime is 10000505231. The next prime is 10000505243. The reversal of 10000505234 is 43250500001.

It can be written as a sum of positive squares in 2 ways, for example, as 9929524609 + 70980625 = 99647^2 + 8425^2 .

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

It is a super-2 number, since 2×10000505234² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10000505231) 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, 47172089 + ... + 47172300.

Almost surely, 2^10000505234 is an apocalyptic number.

10000505234 is a deficient number, since it is larger than the sum of its proper divisors (5283285946).

10000505234 is an equidigital number, since it uses as much as digits as its factorization.

10000505234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94344444.

The product of its (nonzero) digits is 600, while the sum is 20.

The spelling of 10000505234 in words is "ten billion, five hundred five thousand, two hundred thirty-four".