53413205421532 has 48 divisors (see below), whose sum is σ = 106256872401120. Its totient is φ = 23270426009600.

The previous prime is 53413205421509. The next prime is 53413205421617. The reversal of 53413205421532 is 23512450231435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152598469 + ... + 152948092.

It is an arithmetic number, because the mean of its divisors is an integer number (2213684841690).

Almost surely, 2^{53413205421532} is an apocalyptic number.

It is an amenable number.

53413205421532 is a deficient number, since it is larger than the sum of its proper divisors (52843666979588).

53413205421532 is a wasteful number, since it uses less digits than its factorization.

53413205421532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305546742 (or 305546740 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 53413205421532 its reverse (23512450231435), we get a palindrome (76925655652967).

The spelling of 53413205421532 in words is "fifty-three trillion, four hundred thirteen billion, two hundred five million, four hundred twenty-one thousand, five hundred thirty-two".