2137332572 has 48 divisors (see below), whose sum is σ = 4078663680. Its totient is φ = 976276800.

The previous prime is 2137332563. The next prime is 2137332577. The reversal of 2137332572 is 2752337312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2137332577) 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 15 ways as a sum of consecutive naturals, for example, 731258 + ... + 734174.

It is an arithmetic number, because the mean of its divisors is an integer number (84972160).

Almost surely, 2^2137332572 is an apocalyptic number.

It is an amenable number.

2137332572 is a deficient number, since it is larger than the sum of its proper divisors (1941331108).

2137332572 is a wasteful number, since it uses less digits than its factorization.

2137332572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3282 (or 3280 counting only the distinct ones).

The product of its digits is 52920, while the sum is 35.

The square root of 2137332572 is about 46231.2942929354. The cubic root of 2137332572 is about 1288.1230986792.

Adding to 2137332572 its reverse (2752337312), we get a palindrome (4889669884).

The spelling of 2137332572 in words is "two billion, one hundred thirty-seven million, three hundred thirty-two thousand, five hundred seventy-two".