100545413455 has 8 divisors (see below), whose sum is σ = 120824676000. Its totient is φ = 80322877536.

The previous prime is 100545413431. The next prime is 100545413531. The reversal of 100545413455 is 554314545001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100545413455 - 2⁷ = 100545413327 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14177755 + ... + 14184844.

It is an arithmetic number, because the mean of its divisors is an integer number (15103084500).

Almost surely, 2^100545413455 is an apocalyptic number.

100545413455 is a deficient number, since it is larger than the sum of its proper divisors (20279262545).

100545413455 is an equidigital number, since it uses as much as digits as its factorization.

100545413455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28363313.

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 100545413455 its reverse (554314545001), we get a palindrome (654859958456).

The spelling of 100545413455 in words is "one hundred billion, five hundred forty-five million, four hundred thirteen thousand, four hundred fifty-five".