36775620000 has 1440 divisors, whose sum is σ = 165057564672. Its totient is φ = 7869312000.

The previous prime is 36775619941. The next prime is 36775620029. The reversal of 36775620000 is 2657763.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (1440).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 782459977 + ... + 782460023.

Almost surely, 2^36775620000 is an apocalyptic number.

36775620000 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 36775620000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82528782336).

36775620000 is an abundant number, since it is smaller than the sum of its proper divisors (128281944672).

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

36775620000 is an equidigital number, since it uses as much as digits as its factorization.

36775620000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The spelling of 36775620000 in words is "thirty-six billion, seven hundred seventy-five million, six hundred twenty thousand".