82374310402055 has 16 divisors (see below), whose sum is σ = 112977512195904. Its totient is φ = 56481726739200.

The previous prime is 82374310402039. The next prime is 82374310402057. The reversal of 82374310402055 is 55020401347328.

It is not a de Polignac number, because 82374310402055 - 2⁴ = 82374310402039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 82374310401997 and 82374310402015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82374310402057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72651896 + ... + 73777005.

It is an arithmetic number, because the mean of its divisors is an integer number (7061094512244).

Almost surely, 2^{82374310402055} is an apocalyptic number.

82374310402055 is a deficient number, since it is larger than the sum of its proper divisors (30603201793849).

82374310402055 is a wasteful number, since it uses less digits than its factorization.

82374310402055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146444986.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 82374310402055 in words is "eighty-two trillion, three hundred seventy-four billion, three hundred ten million, four hundred two thousand, fifty-five".