435475103161 has 4 divisors (see below), whose sum is σ = 497685832192. Its totient is φ = 373264374132.

The previous prime is 435475103159. The next prime is 435475103233. The reversal of 435475103161 is 161301574534.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 435475103161 - 2¹ = 435475103159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (435475103131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31105364505 + ... + 31105364518.

It is an arithmetic number, because the mean of its divisors is an integer number (124421458048).

Almost surely, 2^435475103161 is an apocalyptic number.

It is an amenable number.

435475103161 is a deficient number, since it is larger than the sum of its proper divisors (62210729031).

435475103161 is an equidigital number, since it uses as much as digits as its factorization.

435475103161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62210729030.

The product of its (nonzero) digits is 151200, while the sum is 40.

Adding to 435475103161 its reverse (161301574534), we get a palindrome (596776677695).

The spelling of 435475103161 in words is "four hundred thirty-five billion, four hundred seventy-five million, one hundred three thousand, one hundred sixty-one".