11351321215150 has 48 divisors (see below), whose sum is σ = 24140874733344. Its totient is φ = 3890073646080.

The previous prime is 11351321215139. The next prime is 11351321215187. The reversal of 11351321215150 is 5151212315311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6778347 + ... + 8285446.

It is an arithmetic number, because the mean of its divisors is an integer number (502934890278).

Almost surely, 2^{11351321215150} is an apocalyptic number.

11351321215150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11351321215150 is an abundant number, since it is smaller than the sum of its proper divisors (12789553518194).

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

11351321215150 is a wasteful number, since it uses less digits than its factorization.

11351321215150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15065965 (or 15065960 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 31.

The spelling of 11351321215150 in words is "eleven trillion, three hundred fifty-one billion, three hundred twenty-one million, two hundred fifteen thousand, one hundred fifty".