11550162545542 has 8 divisors (see below), whose sum is σ = 17326404839016. Its totient is φ = 5774694265872.

The previous prime is 11550162545533. The next prime is 11550162545563. The reversal of 11550162545542 is 24554526105511.

11550162545542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11550162545492 and 11550162545501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193466143 + ... + 193525834.

It is an arithmetic number, because the mean of its divisors is an integer number (2165800604877).

Almost surely, 2^{11550162545542} is an apocalyptic number.

11550162545542 is a deficient number, since it is larger than the sum of its proper divisors (5776242293474).

11550162545542 is a wasteful number, since it uses less digits than its factorization.

11550162545542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387006902.

The product of its (nonzero) digits is 1200000, while the sum is 46.

The spelling of 11550162545542 in words is "eleven trillion, five hundred fifty billion, one hundred sixty-two million, five hundred forty-five thousand, five hundred forty-two".