20116707364077 has 8 divisors (see below), whose sum is σ = 26828129062464. Its totient is φ = 13408211954208.

The previous prime is 20116707364057. The next prime is 20116707364079. The reversal of 20116707364077 is 77046370761102.

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

It is not a de Polignac number, because 20116707364077 - 2¹⁵ = 20116707331309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20116707364079) 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, 731556088 + ... + 731583585.

It is an arithmetic number, because the mean of its divisors is an integer number (3353516132808).

Almost surely, 2^{20116707364077} is an apocalyptic number.

It is an amenable number.

20116707364077 is a deficient number, since it is larger than the sum of its proper divisors (6711421698387).

20116707364077 is a wasteful number, since it uses less digits than its factorization.

20116707364077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463144259.

The product of its (nonzero) digits is 2074464, while the sum is 51.

The spelling of 20116707364077 in words is "twenty trillion, one hundred sixteen billion, seven hundred seven million, three hundred sixty-four thousand, seventy-seven".