2137310450 has 48 divisors (see below), whose sum is σ = 4344096960. Its totient is φ = 775896000.

The previous prime is 2137310423. The next prime is 2137310453. The reversal of 2137310450 is 540137312.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2137310453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 360611 + ... + 366489.

It is an arithmetic number, because the mean of its divisors is an integer number (90502020).

Almost surely, 2^2137310450 is an apocalyptic number.

2137310450 is an abundant number, since it is smaller than the sum of its proper divisors (2206786510).

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

2137310450 is a wasteful number, since it uses less digits than its factorization.

2137310450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6563 (or 6558 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 2137310450 is about 46231.0550387940. The cubic root of 2137310450 is about 1288.1186545171.

Adding to 2137310450 its reverse (540137312), we get a palindrome (2677447762).

The spelling of 2137310450 in words is "two billion, one hundred thirty-seven million, three hundred ten thousand, four hundred fifty".