36520825480 has 32 divisors (see below), whose sum is σ = 83920199040. Its totient is φ = 14297513920.

The previous prime is 36520825447. The next prime is 36520825483. The reversal of 36520825480 is 8452802563.

It is not an unprimeable number, because it can be changed into a prime (36520825483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9711106 + ... + 9714865.

It is an arithmetic number, because the mean of its divisors is an integer number (2622506220).

Almost surely, 2^36520825480 is an apocalyptic number.

It is an amenable number.

36520825480 is an abundant number, since it is smaller than the sum of its proper divisors (47399373560).

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

36520825480 is a wasteful number, since it uses less digits than its factorization.

36520825480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19426029 (or 19426025 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 36520825480 in words is "thirty-six billion, five hundred twenty million, eight hundred twenty-five thousand, four hundred eighty".