36873735919 has 8 divisors (see below), whose sum is σ = 37185276672. Its totient is φ = 36563429760.

The previous prime is 36873735883. The next prime is 36873735967. The reversal of 36873735919 is 91953737863.

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 36873735919 - 2⁹ = 36873735407 is a prime.

It is a super-2 number, since 2×36873735919² (a number of 22 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 (36873732919) 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, 248614 + ... + 368179.

It is an arithmetic number, because the mean of its divisors is an integer number (4648159584).

Almost surely, 2^36873735919 is an apocalyptic number.

36873735919 is a deficient number, since it is larger than the sum of its proper divisors (311540753).

36873735919 is a wasteful number, since it uses less digits than its factorization.

36873735919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617297.

The product of its digits is 25719120, while the sum is 61.

The spelling of 36873735919 in words is "thirty-six billion, eight hundred seventy-three million, seven hundred thirty-five thousand, nine hundred nineteen".