11552361422615 has 64 divisors (see below), whose sum is σ = 15875975324160. Its totient is φ = 8006828175360.

The previous prime is 11552361422599. The next prime is 11552361422671. The reversal of 11552361422615 is 51622416325511.

It is a happy number.

It is not a de Polignac number, because 11552361422615 - 2⁴ = 11552361422599 is a prime.

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 63 ways as a sum of consecutive naturals, for example, 76434770 + ... + 76585760.

It is an arithmetic number, because the mean of its divisors is an integer number (248062114440).

Almost surely, 2^{11552361422615} is an apocalyptic number.

11552361422615 is a deficient number, since it is larger than the sum of its proper divisors (4323613901545).

11552361422615 is a wasteful number, since it uses less digits than its factorization.

11552361422615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152172.

The product of its digits is 432000, while the sum is 44.

The spelling of 11552361422615 in words is "eleven trillion, five hundred fifty-two billion, three hundred sixty-one million, four hundred twenty-two thousand, six hundred fifteen".