36525320780 has 96 divisors (see below), whose sum is σ = 86623689600. Its totient is φ = 12842661888.

The previous prime is 36525320771. The next prime is 36525320851. The reversal of 36525320780 is 8702352563.

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 31 ways as a sum of consecutive naturals, for example, 517241 + ... + 583599.

It is an arithmetic number, because the mean of its divisors is an integer number (902330100).

Almost surely, 2^36525320780 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 36525320780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43311844800).

36525320780 is an abundant number, since it is smaller than the sum of its proper divisors (50098368820).

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

36525320780 is a wasteful number, since it uses less digits than its factorization.

36525320780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66483 (or 66481 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 36525320780 in words is "thirty-six billion, five hundred twenty-five million, three hundred twenty thousand, seven hundred eighty".