32765348064 has 48 divisors (see below), whose sum is σ = 86057249040. Its totient is φ = 10915660800.

The previous prime is 32765347957. The next prime is 32765348069. The reversal of 32765348064 is 46084356723.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32765348069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78142 + ... + 267650.

It is an arithmetic number, because the mean of its divisors is an integer number (1792859355).

Almost surely, 2^32765348064 is an apocalyptic number.

It is an amenable number.

32765348064 is an abundant number, since it is smaller than the sum of its proper divisors (53291900976).

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

32765348064 is a wasteful number, since it uses less digits than its factorization.

32765348064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191323 (or 191315 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 32765348064 in words is "thirty-two billion, seven hundred sixty-five million, three hundred forty-eight thousand, sixty-four".