82534964155 has 16 divisors (see below), whose sum is σ = 113318461440. Its totient is φ = 56531577312.

The previous prime is 82534964119. The next prime is 82534964203. The reversal of 82534964155 is 55146943528.

It is a happy number.

It is not a de Polignac number, because 82534964155 - 2¹³ = 82534955963 is a prime.

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1298235 + ... + 1360324.

It is an arithmetic number, because the mean of its divisors is an integer number (7082403840).

Almost surely, 2^82534964155 is an apocalyptic number.

82534964155 is a deficient number, since it is larger than the sum of its proper divisors (30783497285).

82534964155 is a wasteful number, since it uses less digits than its factorization.

82534964155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659458.

The product of its digits is 5184000, while the sum is 52.

The spelling of 82534964155 in words is "eighty-two billion, five hundred thirty-four million, nine hundred sixty-four thousand, one hundred fifty-five".