82909851962 has 16 divisors (see below), whose sum is σ = 142720936512. Its totient is φ = 35385353280.

The previous prime is 82909851911. The next prime is 82909851967. The reversal of 82909851962 is 26915890928.

It is not an unprimeable number, because it can be changed into a prime (82909851967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12283208 + ... + 12289955.

It is an arithmetic number, because the mean of its divisors is an integer number (8920058532).

Almost surely, 2^82909851962 is an apocalyptic number.

82909851962 is a deficient number, since it is larger than the sum of its proper divisors (59811084550).

82909851962 is a wasteful number, since it uses less digits than its factorization.

82909851962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24573413.

The product of its (nonzero) digits is 5598720, while the sum is 59.

The spelling of 82909851962 in words is "eighty-two billion, nine hundred nine million, eight hundred fifty-one thousand, nine hundred sixty-two".