82348540777528 has 32 divisors (see below), whose sum is σ = 155277541757520. Its totient is φ = 40941257760000.

The previous prime is 82348540777507. The next prime is 82348540777543. The reversal of 82348540777528 is 82577704584328.

It is a congruent number.

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, 6894228 + ... + 14568028.

Almost surely, 2^{82348540777528} is an apocalyptic number.

It is an amenable number.

82348540777528 is a deficient number, since it is larger than the sum of its proper divisors (72929000979992).

82348540777528 is a wasteful number, since it uses less digits than its factorization.

82348540777528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7681399 (or 7681395 counting only the distinct ones).

The product of its (nonzero) digits is 842956800, while the sum is 70.

The spelling of 82348540777528 in words is "eighty-two trillion, three hundred forty-eight billion, five hundred forty million, seven hundred seventy-seven thousand, five hundred twenty-eight".