82323073547761 has 32 divisors (see below), whose sum is σ = 88772031129600. Its totient is φ = 76101941560320.

The previous prime is 82323073547731. The next prime is 82323073547773. The reversal of 82323073547761 is 16774537032328.

It is not a de Polignac number, because 82323073547761 - 2⁷ = 82323073547633 is a prime.

It is a super-2 number, since 2×82323073547761² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 82323073547696 and 82323073547705.

It is not an unprimeable number, because it can be changed into a prime (82323073547731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 955679485 + ... + 955765621.

It is an arithmetic number, because the mean of its divisors is an integer number (2774125972800).

Almost surely, 2^{82323073547761} is an apocalyptic number.

It is an amenable number.

82323073547761 is a deficient number, since it is larger than the sum of its proper divisors (6448957581839).

82323073547761 is a wasteful number, since it uses less digits than its factorization.

82323073547761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91369.

The product of its (nonzero) digits is 35562240, while the sum is 58.

The spelling of 82323073547761 in words is "eighty-two trillion, three hundred twenty-three billion, seventy-three million, five hundred forty-seven thousand, seven hundred sixty-one".