2140051152 has 20 divisors (see below), whose sum is σ = 5528465600. Its totient is φ = 713350368.

The previous prime is 2140051139. The next prime is 2140051157. The reversal of 2140051152 is 2511500412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140051157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22292152 + ... + 22292247.

It is an arithmetic number, because the mean of its divisors is an integer number (276423280).

Almost surely, 2^2140051152 is an apocalyptic number.

It is an amenable number.

2140051152 is an abundant number, since it is smaller than the sum of its proper divisors (3388414448).

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

2140051152 is a wasteful number, since it uses less digits than its factorization.

2140051152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44584410 (or 44584404 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 2140051152 is about 46260.6868950300. The cubic root of 2140051152 is about 1288.6690099793.

Adding to 2140051152 its reverse (2511500412), we get a palindrome (4651551564).

The spelling of 2140051152 in words is "two billion, one hundred forty million, fifty-one thousand, one hundred fifty-two".