20116713502741 has 4 divisors (see below), whose sum is σ = 20119959710892. Its totient is φ = 20113467294592.

The previous prime is 20116713502673. The next prime is 20116713502759. The reversal of 20116713502741 is 14720531761102.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8233146467716 + 11883567035025 = 2869346^2 + 3447255^2 .

It is a cyclic number.

It is not a de Polignac number, because 20116713502741 - 2¹¹ = 20116713500693 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20116713502694 and 20116713502703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20116713502241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1623094780 + ... + 1623107173.

It is an arithmetic number, because the mean of its divisors is an integer number (5029989927723).

Almost surely, 2^{20116713502741} is an apocalyptic number.

It is an amenable number.

20116713502741 is a deficient number, since it is larger than the sum of its proper divisors (3246208151).

20116713502741 is an equidigital number, since it uses as much as digits as its factorization.

20116713502741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3246208150.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 20116713502741 in words is "twenty trillion, one hundred sixteen billion, seven hundred thirteen million, five hundred two thousand, seven hundred forty-one".