72223555035 has 32 divisors (see below), whose sum is σ = 119658240000. Its totient is φ = 37154952576.

The previous prime is 72223554973. The next prime is 72223555051. The reversal of 72223555035 is 53055532227.

It is not a de Polignac number, because 72223555035 - 2⁶ = 72223554971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 72223554984 and 72223555002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 372066 + ... + 531864.

It is an arithmetic number, because the mean of its divisors is an integer number (3739320000).

Almost surely, 2^72223555035 is an apocalyptic number.

72223555035 is a deficient number, since it is larger than the sum of its proper divisors (47434684965).

72223555035 is a wasteful number, since it uses less digits than its factorization.

72223555035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160875.

The product of its (nonzero) digits is 315000, while the sum is 39.

The spelling of 72223555035 in words is "seventy-two billion, two hundred twenty-three million, five hundred fifty-five thousand, thirty-five".