53468457387147 has 40 divisors (see below), whose sum is σ = 88236741795840. Its totient is φ = 31994934182640.

The previous prime is 53468457387131. The next prime is 53468457387151. The reversal of 53468457387147 is 74178375486435.

53468457387147 is a `hidden beast` number, since 5 + 3 + 4 + 6 + 8 + 4 + 573 + 8 + 7 + 1 + 47 = 666.

It is not a de Polignac number, because 53468457387147 - 2⁴ = 53468457387131 is a prime.

It is a super-2 number, since 2×53468457387147² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53468457387157) 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 39 ways as a sum of consecutive naturals, for example, 379736523 + ... + 379877300.

It is an arithmetic number, because the mean of its divisors is an integer number (2205918544896).

Almost surely, 2^{53468457387147} is an apocalyptic number.

53468457387147 is a deficient number, since it is larger than the sum of its proper divisors (34768284408693).

53468457387147 is a wasteful number, since it uses less digits than its factorization.

53468457387147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759613925 (or 759613916 counting only the distinct ones).

The product of its digits is 1896652800, while the sum is 72.

The spelling of 53468457387147 in words is "fifty-three trillion, four hundred sixty-eight billion, four hundred fifty-seven million, three hundred eighty-seven thousand, one hundred forty-seven".