10534553320012 has 6 divisors (see below), whose sum is σ = 18435468310028. Its totient is φ = 5267276660004.

The previous prime is 10534553320007. The next prime is 10534553320013. The reversal of 10534553320012 is 21002335543501.

It is a super-2 number, since 2×10534553320012² (a number of 27 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 10534553320012.

It is not an unprimeable number, because it can be changed into a prime (10534553320013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1316819164998 + ... + 1316819165005.

Almost surely, 2^{10534553320012} is an apocalyptic number.

It is an amenable number.

10534553320012 is a deficient number, since it is larger than the sum of its proper divisors (7900914990016).

10534553320012 is a wasteful number, since it uses less digits than its factorization.

10534553320012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633638330007 (or 2633638330005 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 10534553320012 its reverse (21002335543501), we get a palindrome (31536888863513).

The spelling of 10534553320012 in words is "ten trillion, five hundred thirty-four billion, five hundred fifty-three million, three hundred twenty thousand, twelve".