2150450152 has 32 divisors (see below), whose sum is σ = 4106160000. Its totient is φ = 1055628288.

The previous prime is 2150450131. The next prime is 2150450189. The reversal of 2150450152 is 2510540512.

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, 103624 + ... + 122632.

It is an arithmetic number, because the mean of its divisors is an integer number (128317500).

Almost surely, 2^2150450152 is an apocalyptic number.

It is an amenable number.

2150450152 is a deficient number, since it is larger than the sum of its proper divisors (1955709848).

2150450152 is a wasteful number, since it uses less digits than its factorization.

2150450152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19273 (or 19269 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 2150450152 is about 46372.9463372773. The cubic root of 2150450152 is about 1290.7529510513.

Adding to 2150450152 its reverse (2510540512), we get a palindrome (4660990664).

The spelling of 2150450152 in words is "two billion, one hundred fifty million, four hundred fifty thousand, one hundred fifty-two".