170481401123 has 8 divisors (see below), whose sum is σ = 186095894256. Its totient is φ = 154886272000.

The previous prime is 170481401119. The next prime is 170481401141. The reversal of 170481401123 is 321104184071.

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 170481401123 - 2² = 170481401119 is a prime.

It is a super-2 number, since 2×170481401123² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 170481401123.

It is not an unprimeable number, because it can be changed into a prime (170481401173) 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 7 ways as a sum of consecutive naturals, for example, 4822586 + ... + 4857807.

It is an arithmetic number, because the mean of its divisors is an integer number (23261986782).

Almost surely, 2^170481401123 is an apocalyptic number.

170481401123 is a deficient number, since it is larger than the sum of its proper divisors (15614493133).

170481401123 is a wasteful number, since it uses less digits than its factorization.

170481401123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9682005.

The product of its (nonzero) digits is 5376, while the sum is 32.

Adding to 170481401123 its reverse (321104184071), we get a palindrome (491585585194).

The spelling of 170481401123 in words is "one hundred seventy billion, four hundred eighty-one million, four hundred one thousand, one hundred twenty-three".