11546541044516 has 12 divisors (see below), whose sum is σ = 20209731937920. Its totient is φ = 5772331919400.

The previous prime is 11546541044513. The next prime is 11546541044539. The reversal of 11546541044516 is 61544014564511.

It is a super-2 number, since 2×11546541044516² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11546541044513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234623036 + ... + 234672243.

It is an arithmetic number, because the mean of its divisors is an integer number (1684144328160).

Almost surely, 2^{11546541044516} is an apocalyptic number.

It is an amenable number.

11546541044516 is a deficient number, since it is larger than the sum of its proper divisors (8663190893404).

11546541044516 is a wasteful number, since it uses less digits than its factorization.

11546541044516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469301434 (or 469301432 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 47.

The spelling of 11546541044516 in words is "eleven trillion, five hundred forty-six billion, five hundred forty-one million, forty-four thousand, five hundred sixteen".