36669068337 has 32 divisors (see below), whose sum is σ = 57160074240. Its totient is φ = 20682889920.

The previous prime is 36669068281. The next prime is 36669068377. The reversal of 36669068337 is 73386096663.

It is a happy number.

It is not a de Polignac number, because 36669068337 - 2¹² = 36669064241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36669068377) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 624787 + ... + 680952.

It is an arithmetic number, because the mean of its divisors is an integer number (1786252320).

Almost surely, 2^36669068337 is an apocalyptic number.

36669068337 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

36669068337 is a deficient number, since it is larger than the sum of its proper divisors (20491005903).

36669068337 is a wasteful number, since it uses less digits than its factorization.

36669068337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305813.

The product of its (nonzero) digits is 17635968, while the sum is 57.

The spelling of 36669068337 in words is "thirty-six billion, six hundred sixty-nine million, sixty-eight thousand, three hundred thirty-seven".