82355053207078 has 32 divisors (see below), whose sum is σ = 133193258910720. Its totient is φ = 38047718352000.

The previous prime is 82355053206971. The next prime is 82355053207087. The reversal of 82355053207078 is 87070235055328.

82355053207078 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 25826626 + ... + 28839637.

It is an arithmetic number, because the mean of its divisors is an integer number (4162289340960).

Almost surely, 2^{82355053207078} is an apocalyptic number.

82355053207078 is a deficient number, since it is larger than the sum of its proper divisors (50838205703642).

82355053207078 is a wasteful number, since it uses less digits than its factorization.

82355053207078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54667092.

The product of its (nonzero) digits is 14112000, while the sum is 55.

The spelling of 82355053207078 in words is "eighty-two trillion, three hundred fifty-five billion, fifty-three million, two hundred seven thousand, seventy-eight".