52514466455 has 24 divisors (see below), whose sum is σ = 69308368416. Its totient is φ = 38169538880.

The previous prime is 52514466451. The next prime is 52514466569. The reversal of 52514466455 is 55466441525.

52514466455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52514466455 - 2² = 52514466451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52514466451) 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, 1023422 + ... + 1073508.

It is an arithmetic number, because the mean of its divisors is an integer number (2887848684).

Almost surely, 2^52514466455 is an apocalyptic number.

52514466455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52514466455 is a deficient number, since it is larger than the sum of its proper divisors (16793901961).

52514466455 is a wasteful number, since it uses less digits than its factorization.

52514466455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51847 (or 51836 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 47.

The spelling of 52514466455 in words is "fifty-two billion, five hundred fourteen million, four hundred sixty-six thousand, four hundred fifty-five".