20343364551026 has 8 divisors (see below), whose sum is σ = 33289141992624. Its totient is φ = 9246983886820.

The previous prime is 20343364550959. The next prime is 20343364551047. The reversal of 20343364551026 is 62015546334302.

It is a happy number.

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, 462349194320 + ... + 462349194363.

It is an arithmetic number, because the mean of its divisors is an integer number (4161142749078).

Almost surely, 2^{20343364551026} is an apocalyptic number.

20343364551026 is a deficient number, since it is larger than the sum of its proper divisors (12945777441598).

20343364551026 is a wasteful number, since it uses less digits than its factorization.

20343364551026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924698388696.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 20343364551026 in words is "twenty trillion, three hundred forty-three billion, three hundred sixty-four million, five hundred fifty-one thousand, twenty-six".