11446015414164 has 24 divisors (see below), whose sum is σ = 26845749456960. Its totient is φ = 3795569877504.

The previous prime is 11446015414151. The next prime is 11446015414199. The reversal of 11446015414164 is 46141451064411.

It is a super-2 number, since 2×11446015414164² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2471071824 + ... + 2471076455.

It is an arithmetic number, because the mean of its divisors is an integer number (1118572894040).

Almost surely, 2^{11446015414164} is an apocalyptic number.

It is an amenable number.

11446015414164 is an abundant number, since it is smaller than the sum of its proper divisors (15399734042796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11446015414164 is a wasteful number, since it uses less digits than its factorization.

11446015414164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4942148479 (or 4942148477 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

Adding to 11446015414164 its reverse (46141451064411), we get a palindrome (57587466478575).

The spelling of 11446015414164 in words is "eleven trillion, four hundred forty-six billion, fifteen million, four hundred fourteen thousand, one hundred sixty-four".