10540237234 has 4 divisors (see below), whose sum is σ = 15810355854. Its totient is φ = 5270118616.

The previous prime is 10540237219. The next prime is 10540237247. The reversal of 10540237234 is 43273204501.

It is a happy number.

10540237234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9292381609 + 1247855625 = 96397^2 + 35325^2 .

It is a super-2 number, since 2×10540237234² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10540237196 and 10540237205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2635059307 + ... + 2635059310.

Almost surely, 2^10540237234 is an apocalyptic number.

10540237234 is a deficient number, since it is larger than the sum of its proper divisors (5270118620).

10540237234 is an equidigital number, since it uses as much as digits as its factorization.

10540237234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5270118619.

The product of its (nonzero) digits is 20160, while the sum is 31.

The spelling of 10540237234 in words is "ten billion, five hundred forty million, two hundred thirty-seven thousand, two hundred thirty-four".