10002722506 has 24 divisors (see below), whose sum is σ = 17510635296. Its totient is φ = 4272904440.

The previous prime is 10002722503. The next prime is 10002722603. The reversal of 10002722506 is 60522720001.

10002722506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10002722503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136150 + ... + 196321.

It is an arithmetic number, because the mean of its divisors is an integer number (729609804).

Almost surely, 2^10002722506 is an apocalyptic number.

10002722506 is a deficient number, since it is larger than the sum of its proper divisors (7507912790).

10002722506 is a wasteful number, since it uses less digits than its factorization.

10002722506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332794 (or 332787 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The spelling of 10002722506 in words is "ten billion, two million, seven hundred twenty-two thousand, five hundred six".