52351415444 has 12 divisors (see below), whose sum is σ = 91811157984. Its totient is φ = 26119656024.

The previous prime is 52351415443. The next prime is 52351415453. The reversal of 52351415444 is 44451415325.

It is a junction number, because it is equal to n+sod(n) for n = 52351415398 and 52351415407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52351415443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14010824 + ... + 14014559.

It is an arithmetic number, because the mean of its divisors is an integer number (7650929832).

Almost surely, 2^52351415444 is an apocalyptic number.

It is an amenable number.

52351415444 is a deficient number, since it is larger than the sum of its proper divisors (39459742540).

52351415444 is a wasteful number, since it uses less digits than its factorization.

52351415444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28025854 (or 28025852 counting only the distinct ones).

The product of its digits is 192000, while the sum is 38.

The spelling of 52351415444 in words is "fifty-two billion, three hundred fifty-one million, four hundred fifteen thousand, four hundred forty-four".