82701873053011 has 4 divisors (see below), whose sum is σ = 82701973066792. Its totient is φ = 82701773039232.

The previous prime is 82701873052999. The next prime is 82701873053029. The reversal of 82701873053011 is 11035037810728.

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

It is a cyclic number.

It is not a de Polignac number, because 82701873053011 - 2²¹ = 82701870955859 is a prime.

It is a super-2 number, since 2×82701873053011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82701873053311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48756105 + ... + 50423818.

It is an arithmetic number, because the mean of its divisors is an integer number (20675493266698).

Almost surely, 2^{82701873053011} is an apocalyptic number.

82701873053011 is a deficient number, since it is larger than the sum of its proper divisors (100013781).

82701873053011 is an equidigital number, since it uses as much as digits as its factorization.

82701873053011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100013780.

The product of its (nonzero) digits is 282240, while the sum is 46.

The spelling of 82701873053011 in words is "eighty-two trillion, seven hundred one billion, eight hundred seventy-three million, fifty-three thousand, eleven".