11530064614552 has 32 divisors (see below), whose sum is σ = 23585268902400. Its totient is φ = 5240706055200.

The previous prime is 11530064614423. The next prime is 11530064614619. The reversal of 11530064614552 is 25541646003511.

It is a junction number, because it is equal to n+sod(n) for n = 11530064614499 and 11530064614508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901524 + ... + 4885987.

It is an arithmetic number, because the mean of its divisors is an integer number (737039653200).

Almost surely, 2^{11530064614552} is an apocalyptic number.

It is an amenable number.

11530064614552 is an abundant number, since it is smaller than the sum of its proper divisors (12055204287848).

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

11530064614552 is a wasteful number, since it uses less digits than its factorization.

11530064614552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5810167 (or 5810163 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 11530064614552 in words is "eleven trillion, five hundred thirty billion, sixty-four million, six hundred fourteen thousand, five hundred fifty-two".