5153663457 has 12 divisors (see below), whose sum is σ = 7700876820. Its totient is φ = 3317300448.

The previous prime is 5153663423. The next prime is 5153663461. The reversal of 5153663457 is 7543663515.

5153663457 is a `hidden beast` number, since 5 + 1 + 5 + 3 + 6 + 634 + 5 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2641548816 + 2512114641 = 51396^2 + 50121^2 .

It is not a de Polignac number, because 5153663457 - 2⁸ = 5153663201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5153663467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9872658 + ... + 9873179.

It is an arithmetic number, because the mean of its divisors is an integer number (641739735).

Almost surely, 2^5153663457 is an apocalyptic number.

It is an amenable number.

5153663457 is a deficient number, since it is larger than the sum of its proper divisors (2547213363).

5153663457 is a wasteful number, since it uses less digits than its factorization.

5153663457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19745872 (or 19745869 counting only the distinct ones).

The product of its digits is 1134000, while the sum is 45.

The square root of 5153663457 is about 71789.0204488124. The cubic root of 5153663457 is about 1727.3168847325.

The spelling of 5153663457 in words is "five billion, one hundred fifty-three million, six hundred sixty-three thousand, four hundred fifty-seven".