36673881810 has 32 divisors (see below), whose sum is σ = 88032932352. Its totient is φ = 9777966720.

The previous prime is 36673881791. The next prime is 36673881817. The reversal of 36673881810 is 1818837663.

It is a super-2 number, since 2×36673881810² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36673881817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68182 + ... + 279278.

It is an arithmetic number, because the mean of its divisors is an integer number (2751029136).

Almost surely, 2^36673881810 is an apocalyptic number.

36673881810 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36673881810 is an abundant number, since it is smaller than the sum of its proper divisors (51359050542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36673881810 is a wasteful number, since it uses less digits than its factorization.

36673881810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216898.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 36673881810 in words is "thirty-six billion, six hundred seventy-three million, eight hundred eighty-one thousand, eight hundred ten".