82360376545 has 16 divisors (see below), whose sum is σ = 99662400000. Its totient is φ = 65336484928.

The previous prime is 82360376491. The next prime is 82360376587. The reversal of 82360376545 is 54567306328.

It is a cyclic number.

It is not a de Polignac number, because 82360376545 - 2¹⁹ = 82359852257 is a prime.

It is a super-2 number, since 2×82360376545² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353976 + ... + 538534.

It is an arithmetic number, because the mean of its divisors is an integer number (6228900000).

Almost surely, 2^82360376545 is an apocalyptic number.

It is an amenable number.

82360376545 is a deficient number, since it is larger than the sum of its proper divisors (17302023455).

82360376545 is a wasteful number, since it uses less digits than its factorization.

82360376545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185312.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 82360376545 in words is "eighty-two billion, three hundred sixty million, three hundred seventy-six thousand, five hundred forty-five".