11550055602102 has 32 divisors (see below), whose sum is σ = 23907482502624. Its totient is φ = 3717392793600.

The previous prime is 11550055602091. The next prime is 11550055602103. The reversal of 11550055602102 is 20120655005511.

11550055602102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11550055602103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241993899 + ... + 242041622.

It is an arithmetic number, because the mean of its divisors is an integer number (747108828207).

Almost surely, 2^{11550055602102} is an apocalyptic number.

11550055602102 is an abundant number, since it is smaller than the sum of its proper divisors (12357426900522).

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

11550055602102 is a wasteful number, since it uses less digits than its factorization.

11550055602102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484035664.

The product of its (nonzero) digits is 15000, while the sum is 33.

The spelling of 11550055602102 in words is "eleven trillion, five hundred fifty billion, fifty-five million, six hundred two thousand, one hundred two".