72303620010 has 32 divisors (see below), whose sum is σ = 173579777280. Its totient is φ = 19275288768.

The previous prime is 72303619991. The next prime is 72303620027. The reversal of 72303620010 is 1002630327.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250690 + ... + 455469.

It is an arithmetic number, because the mean of its divisors is an integer number (5424368040).

Almost surely, 2^72303620010 is an apocalyptic number.

72303620010 is an abundant number, since it is smaller than the sum of its proper divisors (101276157270).

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

72303620010 is a wasteful number, since it uses less digits than its factorization.

72303620010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709582.

The product of its (nonzero) digits is 1512, while the sum is 24.

The spelling of 72303620010 in words is "seventy-two billion, three hundred three million, six hundred twenty thousand, ten".