11536491466772 has 24 divisors (see below), whose sum is σ = 20223014743680. Its totient is φ = 5758490374560.

The previous prime is 11536491466699. The next prime is 11536491466777. The reversal of 11536491466772 is 27766419463511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11536491466777) 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, 14522633 + ... + 15296399.

It is an arithmetic number, because the mean of its divisors is an integer number (842625614320).

Almost surely, 2^{11536491466772} is an apocalyptic number.

It is an amenable number.

11536491466772 is a deficient number, since it is larger than the sum of its proper divisors (8686523276908).

11536491466772 is a wasteful number, since it uses less digits than its factorization.

11536491466772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780071 (or 780069 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 62.

The spelling of 11536491466772 in words is "eleven trillion, five hundred thirty-six billion, four hundred ninety-one million, four hundred sixty-six thousand, seven hundred seventy-two".