11650731453064 has 32 divisors (see below), whose sum is σ = 23894931867840. Its totient is φ = 5281589188800.

The previous prime is 11650731453029. The next prime is 11650731453071. The reversal of 11650731453064 is 46035413705611.

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, 177439932 + ... + 177505579.

It is an arithmetic number, because the mean of its divisors is an integer number (746716620870).

Almost surely, 2^{11650731453064} is an apocalyptic number.

It is an amenable number.

11650731453064 is an abundant number, since it is smaller than the sum of its proper divisors (12244200414776).

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

11650731453064 is a wasteful number, since it uses less digits than its factorization.

11650731453064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354945901 (or 354945897 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 11650731453064 in words is "eleven trillion, six hundred fifty billion, seven hundred thirty-one million, four hundred fifty-three thousand, sixty-four".