2137055169 has 8 divisors (see below), whose sum is σ = 2849746752. Its totient is φ = 1424533520.

The previous prime is 2137055119. The next prime is 2137055171. The reversal of 2137055169 is 9615507312.

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 2137055169 - 2¹² = 2137051073 is a prime.

It is a super-2 number, since 2×2137055169² = 9134009590699237122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2137055119) 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 7 ways as a sum of consecutive naturals, for example, 9474 + ... + 66059.

It is an arithmetic number, because the mean of its divisors is an integer number (356218344).

Almost surely, 2^2137055169 is an apocalyptic number.

It is an amenable number.

2137055169 is a deficient number, since it is larger than the sum of its proper divisors (712691583).

2137055169 is an equidigital number, since it uses as much as digits as its factorization.

2137055169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84967.

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 2137055169 is about 46228.2940308206. The cubic root of 2137055169 is about 1288.0673680492.

The spelling of 2137055169 in words is "two billion, one hundred thirty-seven million, fifty-five thousand, one hundred sixty-nine".