72255227374 has 8 divisors (see below), whose sum is σ = 118235826648. Its totient is φ = 32843285160.

The previous prime is 72255227333. The next prime is 72255227417. The reversal of 72255227374 is 47372255227.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1642164237 + ... + 1642164280.

It is an arithmetic number, because the mean of its divisors is an integer number (14779478331).

Almost surely, 2^72255227374 is an apocalyptic number.

72255227374 is a deficient number, since it is larger than the sum of its proper divisors (45980599274).

72255227374 is a wasteful number, since it uses less digits than its factorization.

72255227374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3284328530.

The product of its digits is 1646400, while the sum is 46.

The spelling of 72255227374 in words is "seventy-two billion, two hundred fifty-five million, two hundred twenty-seven thousand, three hundred seventy-four".