2137124663 has 8 divisors (see below), whose sum is σ = 2151922080. Its totient is φ = 2122342560.

The previous prime is 2137124659. The next prime is 2137124681. The reversal of 2137124663 is 3664217312.

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 2137124663 - 2² = 2137124659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2137124623) 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, 481193 + ... + 485613.

It is an arithmetic number, because the mean of its divisors is an integer number (268990260).

Almost surely, 2^2137124663 is an apocalyptic number.

2137124663 is a deficient number, since it is larger than the sum of its proper divisors (14797417).

2137124663 is a wasteful number, since it uses less digits than its factorization.

2137124663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7657.

The product of its digits is 36288, while the sum is 35.

The square root of 2137124663 is about 46229.0456639546. The cubic root of 2137124663 is about 1288.0813299386.

The spelling of 2137124663 in words is "two billion, one hundred thirty-seven million, one hundred twenty-four thousand, six hundred sixty-three".