2150324544 has 56 divisors (see below), whose sum is σ = 5988852640. Its totient is φ = 679048704.

The previous prime is 2150324513. The next prime is 2150324587. The reversal of 2150324544 is 4454230512.

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, 291079 + ... + 298374.

Almost surely, 2^2150324544 is an apocalyptic number.

2150324544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2150324544 is an abundant number, since it is smaller than the sum of its proper divisors (3838528096).

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

2150324544 is a wasteful number, since it uses less digits than its factorization.

2150324544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589487 (or 589477 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2150324544 is about 46371.5919933746. The cubic root of 2150324544 is about 1290.7278195607.

The spelling of 2150324544 in words is "two billion, one hundred fifty million, three hundred twenty-four thousand, five hundred forty-four".