83475628100 has 36 divisors (see below), whose sum is σ = 181369566084. Its totient is φ = 33348324480.

The previous prime is 83475628063. The next prime is 83475628121. The reversal of 83475628100 is 182657438.

It can be written as a sum of positive squares in 6 ways, for example, as 14813810944 + 68661817156 = 121712^2 + 262034^2 .

It is a super-2 number, since 2×83475628100² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 443987 + ... + 603386.

Almost surely, 2^83475628100 is an apocalyptic number.

It is an amenable number.

83475628100 is an abundant number, since it is smaller than the sum of its proper divisors (97893937984).

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

83475628100 is a wasteful number, since it uses less digits than its factorization.

83475628100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048184 (or 1048177 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 83475628100 in words is "eighty-three billion, four hundred seventy-five million, six hundred twenty-eight thousand, one hundred".