100545541132 has 24 divisors (see below), whose sum is σ = 186547339440. Its totient is φ = 47253995520.

The previous prime is 100545541079. The next prime is 100545541139. The reversal of 100545541132 is 231145545001.

It is a junction number, because it is equal to n+sod(n) for n = 100545541094 and 100545541103.

It is not an unprimeable number, because it can be changed into a prime (100545541139) by changing a digit.

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, 909094 + ... + 1013677.

It is an arithmetic number, because the mean of its divisors is an integer number (7772805810).

Almost surely, 2^100545541132 is an apocalyptic number.

It is an amenable number.

100545541132 is a deficient number, since it is larger than the sum of its proper divisors (86001798308).

100545541132 is a wasteful number, since it uses less digits than its factorization.

100545541132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923561 (or 1923559 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 100545541132 in words is "one hundred billion, five hundred forty-five million, five hundred forty-one thousand, one hundred thirty-two".