36554620080 has 160 divisors (see below), whose sum is σ = 123817932288. Its totient is φ = 8847616000.

The previous prime is 36554620079. The next prime is 36554620097. The reversal of 36554620080 is 8002645563.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1697380 + ... + 1718780.

Almost surely, 2^36554620080 is an apocalyptic number.

36554620080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36554620080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61908966144).

36554620080 is an abundant number, since it is smaller than the sum of its proper divisors (87263312208).

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

36554620080 is a wasteful number, since it uses less digits than its factorization.

36554620080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22075 (or 22069 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 36554620080 in words is "thirty-six billion, five hundred fifty-four million, six hundred twenty thousand, eighty".