11381283612852 has 24 divisors (see below), whose sum is σ = 26559000102432. Its totient is φ = 3793379536800.

The previous prime is 11381283612833. The next prime is 11381283612869. The reversal of 11381283612852 is 25821638218311.

It is a junction number, because it is equal to n+sod(n) for n = 11381283612795 and 11381283612804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47584174 + ... + 47822757.

It is an arithmetic number, because the mean of its divisors is an integer number (1106625004268).

Almost surely, 2^{11381283612852} is an apocalyptic number.

11381283612852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11381283612852 is an abundant number, since it is smaller than the sum of its proper divisors (15177716489580).

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

11381283612852 is a wasteful number, since it uses less digits than its factorization.

11381283612852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95416879 (or 95416877 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 51.

The spelling of 11381283612852 in words is "eleven trillion, three hundred eighty-one billion, two hundred eighty-three million, six hundred twelve thousand, eight hundred fifty-two".