20014575264722 has 4 divisors (see below), whose sum is σ = 30021862897086. Its totient is φ = 10007287632360.

The previous prime is 20014575264709. The next prime is 20014575264769. The reversal of 20014575264722 is 22746257541002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 19928269163881 + 86306100841 = 4464109^2 + 293779^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5003643816179 + ... + 5003643816182.

Almost surely, 2^{20014575264722} is an apocalyptic number.

20014575264722 is a deficient number, since it is larger than the sum of its proper divisors (10007287632364).

20014575264722 is a wasteful number, since it uses less digits than its factorization.

20014575264722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10007287632363.

The product of its (nonzero) digits is 1881600, while the sum is 47.

The spelling of 20014575264722 in words is "twenty trillion, fourteen billion, five hundred seventy-five million, two hundred sixty-four thousand, seven hundred twenty-two".