8072370052 has 12 divisors (see below), whose sum is σ = 14613773580. Its totient is φ = 3897006176.

The previous prime is 8072370037. The next prime is 8072370079. The reversal of 8072370052 is 2500732708.

It can be written as a sum of positive squares in 2 ways, for example, as 6630193476 + 1442176576 = 81426^2 + 37976^2 .

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, 34794583 + ... + 34794814.

It is an arithmetic number, because the mean of its divisors is an integer number (1217814465).

Almost surely, 2^8072370052 is an apocalyptic number.

It is an amenable number.

8072370052 is a deficient number, since it is larger than the sum of its proper divisors (6541403528).

8072370052 is a wasteful number, since it uses less digits than its factorization.

8072370052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69589430 (or 69589428 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 8072370052 is about 89846.3691642573. The cubic root of 8072370052 is about 2006.0127430125.

The spelling of 8072370052 in words is "eight billion, seventy-two million, three hundred seventy thousand, fifty-two".