100545033435 has 128 divisors (see below), whose sum is σ = 213671485440. Its totient is φ = 39108096000.

The previous prime is 100545033383. The next prime is 100545033437. The reversal of 100545033435 is 534330545001.

It is not a de Polignac number, because 100545033435 - 2⁷ = 100545033307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 100545033396 and 100545033405.

It is not an unprimeable number, because it can be changed into a prime (100545033437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1793835 + ... + 1849035.

It is an arithmetic number, because the mean of its divisors is an integer number (1669308480).

Almost surely, 2^100545033435 is an apocalyptic number.

100545033435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100545033435 is an abundant number, since it is smaller than the sum of its proper divisors (113126452005).

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

100545033435 is a wasteful number, since it uses less digits than its factorization.

100545033435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55329.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 100545033435 its reverse (534330545001), we get a palindrome (634875578436).

The spelling of 100545033435 in words is "one hundred billion, five hundred forty-five million, thirty-three thousand, four hundred thirty-five".