36669017088 has 528 divisors, whose sum is σ = 121663526880. Its totient is φ = 10899947520.

The previous prime is 36669017069. The next prime is 36669017113. The reversal of 36669017088 is 88071096663.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (528).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 324504520 + ... + 324504632.

Almost surely, 2^36669017088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36669017088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60831763440).

36669017088 is an abundant number, since it is smaller than the sum of its proper divisors (84994509792).

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

36669017088 is a wasteful number, since it uses less digits than its factorization.

36669017088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 36669017088 in words is "thirty-six billion, six hundred sixty-nine million, seventeen thousand, eighty-eight".