52146383451624 has 144 divisors (see below), whose sum is σ = 179222959955520. Its totient is φ = 13544515172160.

The previous prime is 52146383451623. The next prime is 52146383451653. The reversal of 52146383451624 is 42615438364125.

It is a happy number.

52146383451624 is a `hidden beast` number, since 5 + 2 + 1 + 4 + 6 + 3 + 8 + 3 + 4 + 5 + 1 + 624 = 666.

It is not an unprimeable number, because it can be changed into a prime (52146383451623) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 671812144 + ... + 671889759.

It is an arithmetic number, because the mean of its divisors is an integer number (1244603888580).

Almost surely, 2^{52146383451624} is an apocalyptic number.

It is an amenable number.

52146383451624 is an abundant number, since it is smaller than the sum of its proper divisors (127076576503896).

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

52146383451624 is a wasteful number, since it uses less digits than its factorization.

52146383451624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343701940 (or 1343701926 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 54.

The spelling of 52146383451624 in words is "fifty-two trillion, one hundred forty-six billion, three hundred eighty-three million, four hundred fifty-one thousand, six hundred twenty-four".