53115407315023 has 2 divisors, whose sum is σ = 53115407315024. Its totient is φ = 53115407315022.

The previous prime is 53115407315017. The next prime is 53115407315029. The reversal of 53115407315023 is 32051370451135.

53115407315023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (53115407315017) and next prime (53115407315029).

It is a cyclic number.

It is not a de Polignac number, because 53115407315023 - 2²¹ = 53115405217871 is a prime.

It is a super-2 number, since 2×53115407315023² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53115407315029) 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 as a sum of consecutive naturals, namely, 26557703657511 + 26557703657512.

It is an arithmetic number, because the mean of its divisors is an integer number (26557703657512).

Almost surely, 2^{53115407315023} is an apocalyptic number.

53115407315023 is a deficient number, since it is larger than the sum of its proper divisors (1).

53115407315023 is an equidigital number, since it uses as much as digits as its factorization.

53115407315023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189000, while the sum is 40.

Adding to 53115407315023 its reverse (32051370451135), we get a palindrome (85166777766158).

The spelling of 53115407315023 in words is "fifty-three trillion, one hundred fifteen billion, four hundred seven million, three hundred fifteen thousand, twenty-three".