52412145501 has 16 divisors (see below), whose sum is σ = 74086803968. Its totient is φ = 32900385600.

The previous prime is 52412145481. The next prime is 52412145529. The reversal of 52412145501 is 10554121425.

52412145501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52412145501 - 2⁶ = 52412145437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52412144501) 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, 7612390 + ... + 7619271.

It is an arithmetic number, because the mean of its divisors is an integer number (4630425248).

Almost surely, 2^52412145501 is an apocalyptic number.

It is an amenable number.

52412145501 is a deficient number, since it is larger than the sum of its proper divisors (21674658467).

52412145501 is a wasteful number, since it uses less digits than its factorization.

52412145501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15231732.

The product of its (nonzero) digits is 8000, while the sum is 30.

Adding to 52412145501 its reverse (10554121425), we get a palindrome (62966266926).

The spelling of 52412145501 in words is "fifty-two billion, four hundred twelve million, one hundred forty-five thousand, five hundred one".