10509325562 has 32 divisors (see below), whose sum is σ = 17591969280. Its totient is φ = 4687295040.

The previous prime is 10509325513. The next prime is 10509325571. The reversal of 10509325562 is 26552390501.

10509325562 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10509325562² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

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 15 ways as a sum of consecutive naturals, for example, 76973 + ... + 164144.

It is an arithmetic number, because the mean of its divisors is an integer number (549749040).

Almost surely, 2^10509325562 is an apocalyptic number.

10509325562 is a deficient number, since it is larger than the sum of its proper divisors (7082643718).

10509325562 is a wasteful number, since it uses less digits than its factorization.

10509325562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241206.

The product of its (nonzero) digits is 81000, while the sum is 38.

The spelling of 10509325562 in words is "ten billion, five hundred nine million, three hundred twenty-five thousand, five hundred sixty-two".