72850549035 has 32 divisors (see below), whose sum is σ = 127247090688. Its totient is φ = 35296542720.

The previous prime is 72850548997. The next prime is 72850549061. The reversal of 72850549035 is 53094505827.

It is not a de Polignac number, because 72850549035 - 2⁷ = 72850548907 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 79659 + ... + 389931.

It is an arithmetic number, because the mean of its divisors is an integer number (3976471584).

Almost surely, 2^72850549035 is an apocalyptic number.

72850549035 is a deficient number, since it is larger than the sum of its proper divisors (54396541653).

72850549035 is a wasteful number, since it uses less digits than its factorization.

72850549035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311715.

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 72850549035 in words is "seventy-two billion, eight hundred fifty million, five hundred forty-nine thousand, thirty-five".