82701835151378 has 128 divisors (see below), whose sum is σ = 140606543347200. Its totient is φ = 36351737487360.

The previous prime is 82701835151357. The next prime is 82701835151447. The reversal of 82701835151378 is 87315153810728.

It is a happy number.

It is a Curzon number.

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 63 ways as a sum of consecutive naturals, for example, 6085037363 + ... + 6085050953.

It is an arithmetic number, because the mean of its divisors is an integer number (1098488619900).

Almost surely, 2^{82701835151378} is an apocalyptic number.

82701835151378 is a deficient number, since it is larger than the sum of its proper divisors (57904708195822).

82701835151378 is a wasteful number, since it uses less digits than its factorization.

82701835151378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14033 (or 13995 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 59.

The spelling of 82701835151378 in words is "eighty-two trillion, seven hundred one billion, eight hundred thirty-five million, one hundred fifty-one thousand, three hundred seventy-eight".