82457967355 has 8 divisors (see below), whose sum is σ = 99446796000. Its totient is φ = 65634883776.

The previous prime is 82457967349. The next prime is 82457967409. The reversal of 82457967355 is 55376975428.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 82457967355 - 2¹⁹ = 82457443067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82457967293 and 82457967302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41435170 + ... + 41437159.

It is an arithmetic number, because the mean of its divisors is an integer number (12430849500).

Almost surely, 2^82457967355 is an apocalyptic number.

82457967355 is a deficient number, since it is larger than the sum of its proper divisors (16988828645).

82457967355 is a wasteful number, since it uses less digits than its factorization.

82457967355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82872533.

The product of its digits is 63504000, while the sum is 61.

The spelling of 82457967355 in words is "eighty-two billion, four hundred fifty-seven million, nine hundred sixty-seven thousand, three hundred fifty-five".