11546536401103 has 8 divisors (see below), whose sum is σ = 12606454054656. Its totient is φ = 10488324168600.

The previous prime is 11546536401083. The next prime is 11546536401137. The reversal of 11546536401103 is 30110463564511.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11546536401103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11546536401143) 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, 426341101 + ... + 426368182.

It is an arithmetic number, because the mean of its divisors is an integer number (1575806756832).

Almost surely, 2^{11546536401103} is an apocalyptic number.

11546536401103 is a deficient number, since it is larger than the sum of its proper divisors (1059917653553).

11546536401103 is a wasteful number, since it uses less digits than its factorization.

11546536401103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852710525.

The product of its (nonzero) digits is 129600, while the sum is 40.

Adding to 11546536401103 its reverse (30110463564511), we get a palindrome (41656999965614).

The spelling of 11546536401103 in words is "eleven trillion, five hundred forty-six billion, five hundred thirty-six million, four hundred one thousand, one hundred three".