10535401412012 has 24 divisors (see below), whose sum is σ = 19035866596992. Its totient is φ = 5096656915200.

The previous prime is 10535401411999. The next prime is 10535401412017. The reversal of 10535401412012 is 21021410453501.

It is a happy number.

It is a super-2 number, since 2×10535401412012² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10535401412017) 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, 8748503 + ... + 9879630.

It is an arithmetic number, because the mean of its divisors is an integer number (793161108208).

Almost surely, 2^{10535401412012} is an apocalyptic number.

It is an amenable number.

10535401412012 is a deficient number, since it is larger than the sum of its proper divisors (8500465184980).

10535401412012 is a wasteful number, since it uses less digits than its factorization.

10535401412012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18632729 (or 18632727 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 10535401412012 its reverse (21021410453501), we get a palindrome (31556811865513).

The spelling of 10535401412012 in words is "ten trillion, five hundred thirty-five billion, four hundred one million, four hundred twelve thousand, twelve".