14052523501 has 4 divisors (see below), whose sum is σ = 14188955872. Its totient is φ = 13916091132.

The previous prime is 14052523487. The next prime is 14052523517. The reversal of 14052523501 is 10532525041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10532525041 = 3491 ⋅3017051.

It is a cyclic number.

It is not a de Polignac number, because 14052523501 - 2⁵ = 14052523469 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14052523501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14052523801) 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, 68216031 + ... + 68216236.

It is an arithmetic number, because the mean of its divisors is an integer number (3547238968).

Almost surely, 2^14052523501 is an apocalyptic number.

It is an amenable number.

14052523501 is a deficient number, since it is larger than the sum of its proper divisors (136432371).

14052523501 is a wasteful number, since it uses less digits than its factorization.

14052523501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136432370.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 14052523501 in words is "fourteen billion, fifty-two million, five hundred twenty-three thousand, five hundred one".