52365157614 has 128 divisors (see below), whose sum is σ = 148042368000. Its totient is φ = 13601286720.

The previous prime is 52365157597. The next prime is 52365157619. The reversal of 52365157614 is 41675156325.

52365157614 is a `hidden beast` number, since 5 + 2 + 3 + 65 + 1 + 576 + 14 = 666.

52365157614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52365157614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52365157619) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 75234 + ... + 332250.

It is an arithmetic number, because the mean of its divisors is an integer number (1156581000).

Almost surely, 2^52365157614 is an apocalyptic number.

52365157614 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 52365157614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74021184000).

52365157614 is an abundant number, since it is smaller than the sum of its proper divisors (95677210386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52365157614 is a wasteful number, since it uses less digits than its factorization.

52365157614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257060 (or 257040 counting only the distinct ones).

The product of its digits is 756000, while the sum is 45.

The spelling of 52365157614 in words is "fifty-two billion, three hundred sixty-five million, one hundred fifty-seven thousand, six hundred fourteen".