2137310451 has 12 divisors (see below), whose sum is σ = 3088555912. Its totient is φ = 1424259936.

The previous prime is 2137310423. The next prime is 2137310453. The reversal of 2137310451 is 1540137312.

It is not a de Polignac number, because 2137310451 - 2⁶ = 2137310387 is a prime.

It is a Duffinian number.

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

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28561 + ... + 71346.

Almost surely, 2^2137310451 is an apocalyptic number.

2137310451 is a deficient number, since it is larger than the sum of its proper divisors (951245461).

2137310451 is a wasteful number, since it uses less digits than its factorization.

2137310451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102290 (or 102287 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2137310451 is about 46231.0550496092. The cubic root of 2137310451 is about 1288.1186547180.

Adding to 2137310451 its reverse (1540137312), we get a palindrome (3677447763).

The spelling of 2137310451 in words is "two billion, one hundred thirty-seven million, three hundred ten thousand, four hundred fifty-one".