10547420117 has 8 divisors (see below), whose sum is σ = 11401953024. Its totient is φ = 9699057648.

The previous prime is 10547420099. The next prime is 10547420161. The reversal of 10547420117 is 71102474501.

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 10547420117 - 2¹⁶ = 10547354581 is a prime.

It is a super-2 number, since 2×10547420117² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10547420197) 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, 1539053 + ... + 1545890.

It is an arithmetic number, because the mean of its divisors is an integer number (1425244128).

Almost surely, 2^10547420117 is an apocalyptic number.

It is an amenable number.

10547420117 is a deficient number, since it is larger than the sum of its proper divisors (854532907).

10547420117 is a wasteful number, since it uses less digits than its factorization.

10547420117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3085219.

The product of its (nonzero) digits is 7840, while the sum is 32.

Adding to 10547420117 its reverse (71102474501), we get a palindrome (81649894618).

The spelling of 10547420117 in words is "ten billion, five hundred forty-seven million, four hundred twenty thousand, one hundred seventeen".