52660463104 has 20 divisors (see below), whose sum is σ = 105218074764. Its totient is φ = 26330231296.

The previous prime is 52660463101. The next prime is 52660463129. The reversal of 52660463104 is 40136406625.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52660463101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51425722 + ... + 51426745.

Almost surely, 2^52660463104 is an apocalyptic number.

It is an amenable number.

52660463104 is a deficient number, since it is larger than the sum of its proper divisors (52557611660).

52660463104 is an equidigital number, since it uses as much as digits as its factorization.

52660463104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102852485 (or 102852469 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 52660463104 its reverse (40136406625), we get a palindrome (92796869729).

The spelling of 52660463104 in words is "fifty-two billion, six hundred sixty million, four hundred sixty-three thousand, one hundred four".