20346306556062 has 16 divisors (see below), whose sum is σ = 40695174680832. Its totient is φ = 6781675257240.

The previous prime is 20346306556031. The next prime is 20346306556109. The reversal of 20346306556062 is 26065560364302.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106628764 + ... + 106819407.

It is an arithmetic number, because the mean of its divisors is an integer number (2543448417552).

Almost surely, 2^{20346306556062} is an apocalyptic number.

20346306556062 is an abundant number, since it is smaller than the sum of its proper divisors (20348868124770).

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

20346306556062 is a wasteful number, since it uses less digits than its factorization.

20346306556062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213464063.

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 20346306556062 in words is "twenty trillion, three hundred forty-six billion, three hundred six million, five hundred fifty-six thousand, sixty-two".