20006053226 has 8 divisors (see below), whose sum is σ = 30103746660. Its totient is φ = 9971471008.

The previous prime is 20006053183. The next prime is 20006053241. The reversal of 20006053226 is 62235060002.

It can be written as a sum of positive squares in 2 ways, for example, as 19930380625 + 75672601 = 141175^2 + 8699^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 20006053195 and 20006053204.

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, 15777011 + ... + 15778278.

Almost surely, 2^20006053226 is an apocalyptic number.

20006053226 is a deficient number, since it is larger than the sum of its proper divisors (10097693434).

20006053226 is a wasteful number, since it uses less digits than its factorization.

20006053226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31555608.

The product of its (nonzero) digits is 4320, while the sum is 26.

The spelling of 20006053226 in words is "twenty billion, six million, fifty-three thousand, two hundred twenty-six".