36865498064 has 10 divisors (see below), whose sum is σ = 71426902530. Its totient is φ = 18432749024.

The previous prime is 36865498039. The next prime is 36865498067. The reversal of 36865498064 is 46089456863.

It is a happy number.

36865498064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 29193139600 + 7672358464 = 170860^2 + 87592^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36865497994 and 36865498012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36865498067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152046799 + ... + 1152046830.

It is an arithmetic number, because the mean of its divisors is an integer number (7142690253).

Almost surely, 2^36865498064 is an apocalyptic number.

It is an amenable number.

36865498064 is a deficient number, since it is larger than the sum of its proper divisors (34561404466).

36865498064 is a wasteful number, since it uses less digits than its factorization.

36865498064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2304093637 (or 2304093631 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 59.

The spelling of 36865498064 in words is "thirty-six billion, eight hundred sixty-five million, four hundred ninety-eight thousand, sixty-four".