11756590627072 has 18 divisors (see below), whose sum is σ = 23467257072518. Its totient is φ = 5878295313408.

The previous prime is 11756590627039. The next prime is 11756590627073. The reversal of 11756590627072 is 27072609565711.

It can be written as a sum of positive squares in only one way, i.e., 11755681966336 + 908660736 = 3428656^2 + 30144^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11756590626998 and 11756590627016.

It is not an unprimeable number, because it can be changed into a prime (11756590627073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22962090813 + ... + 22962091324.

Almost surely, 2^{11756590627072} is an apocalyptic number.

It is an amenable number.

11756590627072 is a deficient number, since it is larger than the sum of its proper divisors (11710666445446).

11756590627072 is an frugal number, since it uses more digits than its factorization.

11756590627072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45924182153 (or 45924182139 counting only the distinct ones).

The product of its (nonzero) digits is 11113200, while the sum is 58.

The spelling of 11756590627072 in words is "eleven trillion, seven hundred fifty-six billion, five hundred ninety million, six hundred twenty-seven thousand, seventy-two".