20246660602 has 8 divisors (see below), whose sum is σ = 34708561056. Its totient is φ = 8677140252.

The previous prime is 20246660513. The next prime is 20246660617. The reversal of 20246660602 is 20606664202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723095008 + ... + 723095035.

It is an arithmetic number, because the mean of its divisors is an integer number (4338570132).

Almost surely, 2^20246660602 is an apocalyptic number.

20246660602 is a deficient number, since it is larger than the sum of its proper divisors (14461900454).

20246660602 is a wasteful number, since it uses less digits than its factorization.

20246660602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446190052.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 20246660602 in words is "twenty billion, two hundred forty-six million, six hundred sixty thousand, six hundred two".