2137455089 has 8 divisors (see below), whose sum is σ = 2664879168. Its totient is φ = 1665549360.

The previous prime is 2137455083. The next prime is 2137455097. The reversal of 2137455089 is 9805547312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2137455089 - 2²⁴ = 2120677873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2137455083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13879502 + ... + 13879655.

It is an arithmetic number, because the mean of its divisors is an integer number (333109896).

Almost surely, 2^2137455089 is an apocalyptic number.

It is an amenable number.

2137455089 is a deficient number, since it is larger than the sum of its proper divisors (527424079).

2137455089 is a wasteful number, since it uses less digits than its factorization.

2137455089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27759175.

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 2137455089 is about 46232.6193179664. The cubic root of 2137455089 is about 1288.1477109716.

The spelling of 2137455089 in words is "two billion, one hundred thirty-seven million, four hundred fifty-five thousand, eighty-nine".