10662542682 has 64 divisors (see below), whose sum is σ = 23405276160. Its totient is φ = 3211488000.

The previous prime is 10662542677. The next prime is 10662542707. The reversal of 10662542682 is 28624526601.

It is a happy number.

It is a super-2 number, since 2×10662542682² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10030083 + ... + 10031145.

It is an arithmetic number, because the mean of its divisors is an integer number (365707440).

Almost surely, 2^10662542682 is an apocalyptic number.

10662542682 is an abundant number, since it is smaller than the sum of its proper divisors (12742733478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10662542682 is a wasteful number, since it uses less digits than its factorization.

10662542682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 10662542682 in words is "ten billion, six hundred sixty-two million, five hundred forty-two thousand, six hundred eighty-two".