20107177050559 has 8 divisors (see below), whose sum is σ = 20165176069632. Its totient is φ = 20049183897600.

The previous prime is 20107177050487. The next prime is 20107177050619. The reversal of 20107177050559 is 95505077170102.

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

It is a cyclic number.

It is not a de Polignac number, because 20107177050559 - 2⁷ = 20107177050431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20107177059559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5445634 + ... + 8358784.

It is an arithmetic number, because the mean of its divisors is an integer number (2520647008704).

Almost surely, 2^{20107177050559} is an apocalyptic number.

20107177050559 is a deficient number, since it is larger than the sum of its proper divisors (57999019073).

20107177050559 is a wasteful number, since it uses less digits than its factorization.

20107177050559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2933057.

The product of its (nonzero) digits is 771750, while the sum is 49.

The spelling of 20107177050559 in words is "twenty trillion, one hundred seven billion, one hundred seventy-seven million, fifty thousand, five hundred fifty-nine".