20652126052762 has 8 divisors (see below), whose sum is σ = 30978864667296. Its totient is φ = 10325837830332.

The previous prime is 20652126052751. The next prime is 20652126052769. The reversal of 20652126052762 is 26725062125602.

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

It is not an unprimeable number, because it can be changed into a prime (20652126052769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112483368 + ... + 112666819.

It is an arithmetic number, because the mean of its divisors is an integer number (3872358083412).

Almost surely, 2^{20652126052762} is an apocalyptic number.

20652126052762 is a deficient number, since it is larger than the sum of its proper divisors (10326738614534).

20652126052762 is a wasteful number, since it uses less digits than its factorization.

20652126052762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225196052.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 20652126052762 in words is "twenty trillion, six hundred fifty-two billion, one hundred twenty-six million, fifty-two thousand, seven hundred sixty-two".