53001232012351 has 16 divisors (see below), whose sum is σ = 62050514335488. Its totient is φ = 44321379537600.

The previous prime is 53001232012327. The next prime is 53001232012361. The reversal of 53001232012351 is 15321023210035.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53001232012351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53001232012361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107312896 + ... + 107805658.

It is an arithmetic number, because the mean of its divisors is an integer number (3878157145968).

Almost surely, 2^{53001232012351} is an apocalyptic number.

53001232012351 is a deficient number, since it is larger than the sum of its proper divisors (9049282323137).

53001232012351 is a wasteful number, since it uses less digits than its factorization.

53001232012351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867582.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 53001232012351 its reverse (15321023210035), we get a palindrome (68322255222386).

The spelling of 53001232012351 in words is "fifty-three trillion, one billion, two hundred thirty-two million, twelve thousand, three hundred fifty-one".