100610335470545 has 4 divisors (see below), whose sum is σ = 120732402564660. Its totient is φ = 80488268376432.

The previous prime is 100610335470539. The next prime is 100610335470661. The reversal of 100610335470545 is 545074533016001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 72541605642496 + 28068729828049 = 8517136^2 + 5297993^2 .

It is a cyclic number.

It is not a de Polignac number, because 100610335470545 - 2²⁴ = 100610318693329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100610335470496 and 100610335470505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10061033547050 + ... + 10061033547059.

It is an arithmetic number, because the mean of its divisors is an integer number (30183100641165).

Almost surely, 2^{100610335470545} is an apocalyptic number.

It is an amenable number.

100610335470545 is a deficient number, since it is larger than the sum of its proper divisors (20122067094115).

100610335470545 is an equidigital number, since it uses as much as digits as its factorization.

100610335470545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20122067094114.

The product of its (nonzero) digits is 756000, while the sum is 44.

Adding to 100610335470545 its reverse (545074533016001), we get a palindrome (645684868486546).

The spelling of 100610335470545 in words is "one hundred trillion, six hundred ten billion, three hundred thirty-five million, four hundred seventy thousand, five hundred forty-five".