82252004004 has 36 divisors (see below), whose sum is σ = 209410590480. Its totient is φ = 27220086000.

The previous prime is 82252003991. The next prime is 82252004027. The reversal of 82252004004 is 40040025228.

It is a happy number.

82252004004 is a `hidden beast` number, since 8 + 2 + 252 + 0 + 0 + 400 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 8213622 + ... + 8223629.

Almost surely, 2^82252004004 is an apocalyptic number.

It is an amenable number.

82252004004 is an abundant number, since it is smaller than the sum of its proper divisors (127158586476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82252004004 is a wasteful number, since it uses less digits than its factorization.

82252004004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16437400 (or 16437395 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The spelling of 82252004004 in words is "eighty-two billion, two hundred fifty-two million, four thousand, four".