2150343104520 has 128 divisors (see below), whose sum is σ = 6962946883200. Its totient is φ = 528120213504.

The previous prime is 2150343104477. The next prime is 2150343104531. The reversal of 2150343104520 is 254013430512.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 864705 + ... + 2246864.

It is an arithmetic number, because the mean of its divisors is an integer number (54398022525).

Almost surely, 2^{2150343104520} is an apocalyptic number.

2150343104520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2150343104520 is an abundant number, since it is smaller than the sum of its proper divisors (4812603778680).

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

2150343104520 is a wasteful number, since it uses less digits than its factorization.

2150343104520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112039 (or 3112035 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 2150343104520 in words is "two trillion, one hundred fifty billion, three hundred forty-three million, one hundred four thousand, five hundred twenty".