20105960602 has 32 divisors (see below), whose sum is σ = 37178870400. Its totient is φ = 7941112128.

The previous prime is 20105960573. The next prime is 20105960621. The reversal of 20105960602 is 20606950102.

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 15 ways as a sum of consecutive naturals, for example, 23424 + ... + 201892.

It is an arithmetic number, because the mean of its divisors is an integer number (1161839700).

Almost surely, 2^20105960602 is an apocalyptic number.

20105960602 is a deficient number, since it is larger than the sum of its proper divisors (17072909798).

20105960602 is a wasteful number, since it uses less digits than its factorization.

20105960602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179110.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 20105960602 in words is "twenty billion, one hundred five million, nine hundred sixty thousand, six hundred two".