32615616480 has 96 divisors (see below), whose sum is σ = 104186331648. Its totient is φ = 8574988800.

The previous prime is 32615616479. The next prime is 32615616521. The reversal of 32615616480 is 8461651623.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 444436 + ... + 512595.

It is an arithmetic number, because the mean of its divisors is an integer number (1085274288).

Almost surely, 2^32615616480 is an apocalyptic number.

32615616480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32615616480 is an abundant number, since it is smaller than the sum of its proper divisors (71570715168).

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

32615616480 is a wasteful number, since it uses less digits than its factorization.

32615616480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957120 (or 957112 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 32615616480 in words is "thirty-two billion, six hundred fifteen million, six hundred sixteen thousand, four hundred eighty".