4653763512381 has 12 divisors (see below), whose sum is σ = 6832301259420. Its totient is φ = 3051648204480.

The previous prime is 4653763512341. The next prime is 4653763512383. The reversal of 4653763512381 is 1832153673564.

4653763512381 is a `hidden beast` number, since 4 + 6 + 5 + 37 + 63 + 512 + 38 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1075389740100 + 3578373772281 = 1037010^2 + 1891659^2 .

It is not a de Polignac number, because 4653763512381 - 2⁹ = 4653763511869 is a prime.

It is a super-2 number, since 2×4653763512381² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4653763512383) 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 11 ways as a sum of consecutive naturals, for example, 4238399736 + ... + 4238400833.

It is an arithmetic number, because the mean of its divisors is an integer number (569358438285).

Almost surely, 2^{4653763512381} is an apocalyptic number.

It is an amenable number.

4653763512381 is a deficient number, since it is larger than the sum of its proper divisors (2178537747039).

4653763512381 is a wasteful number, since it uses less digits than its factorization.

4653763512381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8476800636 (or 8476800633 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 54.

The spelling of 4653763512381 in words is "four trillion, six hundred fifty-three billion, seven hundred sixty-three million, five hundred twelve thousand, three hundred eighty-one".