117104147057 has 8 divisors (see below), whose sum is σ = 118362933480. Its totient is φ = 115848714240.

The previous prime is 117104147033. The next prime is 117104147093. The reversal of 117104147057 is 750741401711.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 47789894881 + 69314252176 = 218609^2 + 263276^2 .

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 117104147057 - 2¹⁴ = 117104130673 is a prime.

It is a super-2 number, since 2×117104147057² (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 117104147057.

It is not an unprimeable number, because it can be changed into a prime (117104147257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768158 + ... + 907895.

It is an arithmetic number, because the mean of its divisors is an integer number (14795366685).

Almost surely, 2^117104147057 is an apocalyptic number.

It is an amenable number.

117104147057 is a deficient number, since it is larger than the sum of its proper divisors (1258786423).

117104147057 is a wasteful number, since it uses less digits than its factorization.

117104147057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676803.

The product of its (nonzero) digits is 27440, while the sum is 38.

Adding to 117104147057 its reverse (750741401711), we get a palindrome (867845548768).

The spelling of 117104147057 in words is "one hundred seventeen billion, one hundred four million, one hundred forty-seven thousand, fifty-seven".