10542463234 has 8 divisors (see below), whose sum is σ = 16645994640. Its totient is φ = 4993798356.

The previous prime is 10542463223. The next prime is 10542463247. The reversal of 10542463234 is 43236424501.

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

It is a super-2 number, since 2×10542463234² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10542463234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138716584 + ... + 138716659.

It is an arithmetic number, because the mean of its divisors is an integer number (2080749330).

Almost surely, 2^10542463234 is an apocalyptic number.

10542463234 is a deficient number, since it is larger than the sum of its proper divisors (6103531406).

10542463234 is a wasteful number, since it uses less digits than its factorization.

10542463234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277433264.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 10542463234 its reverse (43236424501), we get a palindrome (53778887735).

The spelling of 10542463234 in words is "ten billion, five hundred forty-two million, four hundred sixty-three thousand, two hundred thirty-four".