100530666517446 has 48 divisors (see below), whose sum is σ = 237622690056960. Its totient is φ = 30463229234160.

The previous prime is 100530666517433. The next prime is 100530666517459. The reversal of 100530666517446 is 644715666035001.

It is an interprime number because it is at equal distance from previous prime (100530666517433) and next prime (100530666517459).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100530666517392 and 100530666517401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4901335 + ... + 15002813.

It is an arithmetic number, because the mean of its divisors is an integer number (4950472709520).

Almost surely, 2^{100530666517446} is an apocalyptic number.

100530666517446 is an abundant number, since it is smaller than the sum of its proper divisors (137092023539514).

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

100530666517446 is a wasteful number, since it uses less digits than its factorization.

100530666517446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10151761 (or 10151758 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 54.

The spelling of 100530666517446 in words is "one hundred trillion, five hundred thirty billion, six hundred sixty-six million, five hundred seventeen thousand, four hundred forty-six".