2137933163519 has 4 divisors (see below), whose sum is σ = 2138077137240. Its totient is φ = 2137789189800.

The previous prime is 2137933163507. The next prime is 2137933163521. The reversal of 2137933163519 is 9153613397312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2137933163519 - 2¹⁶ = 2137933097983 is a prime.

It is a super-2 number, since 2×2137933163519² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2137933163819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71964584 + ... + 71994285.

It is an arithmetic number, because the mean of its divisors is an integer number (534519284310).

Almost surely, 2^{2137933163519} is an apocalyptic number.

2137933163519 is a deficient number, since it is larger than the sum of its proper divisors (143973721).

2137933163519 is a wasteful number, since it uses less digits than its factorization.

2137933163519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143973720.

The product of its digits is 2755620, while the sum is 53.

The spelling of 2137933163519 in words is "two trillion, one hundred thirty-seven billion, nine hundred thirty-three million, one hundred sixty-three thousand, five hundred nineteen".