82970536998 has 16 divisors (see below), whose sum is σ = 168041594880. Its totient is φ = 27306758856.

The previous prime is 82970536981. The next prime is 82970537009. The reversal of 82970536998 is 89963507928.

It is a super-2 number, since 2×82970536998² (a number of 23 digits) contains 22 as substring.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 87521190 + ... + 87522137.

It is an arithmetic number, because the mean of its divisors is an integer number (10502599680).

Almost surely, 2^82970536998 is an apocalyptic number.

82970536998 is an abundant number, since it is smaller than the sum of its proper divisors (85071057882).

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

82970536998 is a wasteful number, since it uses less digits than its factorization.

82970536998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175043411.

The product of its (nonzero) digits is 58786560, while the sum is 66.

The spelling of 82970536998 in words is "eighty-two billion, nine hundred seventy million, five hundred thirty-six thousand, nine hundred ninety-eight".