82655134052 has 6 divisors (see below), whose sum is σ = 144646484598. Its totient is φ = 41327567024.

The previous prime is 82655134013. The next prime is 82655134099. The reversal of 82655134052 is 25043155628.

It can be written as a sum of positive squares in only one way, i.e., 69223714816 + 13431419236 = 263104^2 + 115894^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10331891753 + ... + 10331891760.

It is an arithmetic number, because the mean of its divisors is an integer number (24107747433).

Almost surely, 2^82655134052 is an apocalyptic number.

It is an amenable number.

82655134052 is a deficient number, since it is larger than the sum of its proper divisors (61991350546).

82655134052 is a wasteful number, since it uses less digits than its factorization.

82655134052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20663783517 (or 20663783515 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 82655134052 in words is "eighty-two billion, six hundred fifty-five million, one hundred thirty-four thousand, fifty-two".