83484620132 has 12 divisors (see below), whose sum is σ = 146862998016. Its totient is φ = 41523763560.

The previous prime is 83484620117. The next prime is 83484620137. The reversal of 83484620132 is 23102648438.

It is a self number, because there is not a number n which added to its sum of digits gives 83484620132.

It is not an unprimeable number, because it can be changed into a prime (83484620137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54635768 + ... + 54637295.

It is an arithmetic number, because the mean of its divisors is an integer number (12238583168).

Almost surely, 2^83484620132 is an apocalyptic number.

It is an amenable number.

83484620132 is a deficient number, since it is larger than the sum of its proper divisors (63378377884).

83484620132 is a wasteful number, since it uses less digits than its factorization.

83484620132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109273258 (or 109273256 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 41.

The spelling of 83484620132 in words is "eighty-three billion, four hundred eighty-four million, six hundred twenty thousand, one hundred thirty-two".