12350054457 has 24 divisors (see below), whose sum is σ = 19497942464. Its totient is φ = 7486595424.

The previous prime is 12350054389. The next prime is 12350054489. The reversal of 12350054457 is 75445005321.

12350054457 is a `hidden beast` number, since 12 + 3 + 50 + 0 + 544 + 57 = 666.

It is not a de Polignac number, because 12350054457 - 2¹⁰ = 12350053433 is a prime.

It is a super-3 number, since 3×12350054457³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12350034457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 779893 + ... + 795570.

Almost surely, 2^12350054457 is an apocalyptic number.

It is an amenable number.

12350054457 is a deficient number, since it is larger than the sum of its proper divisors (7147888007).

12350054457 is a wasteful number, since it uses less digits than its factorization.

12350054457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575549 (or 1575546 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

Adding to 12350054457 its reverse (75445005321), we get a palindrome (87795059778).

The spelling of 12350054457 in words is "twelve billion, three hundred fifty million, fifty-four thousand, four hundred fifty-seven".