20829527602 has 16 divisors (see below), whose sum is σ = 33739396992. Its totient is φ = 9587428560.

The previous prime is 20829527591. The next prime is 20829527699. The reversal of 20829527602 is 20672592802.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1081924 + ... + 1101007.

It is an arithmetic number, because the mean of its divisors is an integer number (2108712312).

Almost surely, 2^20829527602 is an apocalyptic number.

20829527602 is a deficient number, since it is larger than the sum of its proper divisors (12909869390).

20829527602 is a wasteful number, since it uses less digits than its factorization.

20829527602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183313.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 20829527602 in words is "twenty billion, eight hundred twenty-nine million, five hundred twenty-seven thousand, six hundred two".