14562520053 has 4 divisors (see below), whose sum is σ = 19416693408. Its totient is φ = 9708346700.

The previous prime is 14562520019. The next prime is 14562520087. The reversal of 14562520053 is 35002526541.

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.

It is an interprime number because it is at equal distance from previous prime (14562520019) and next prime (14562520087).

It is a cyclic number.

It is not a de Polignac number, because 14562520053 - 2¹⁸ = 14562257909 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14562519996 and 14562520023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14562520003) 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, 2427086673 + ... + 2427086678.

It is an arithmetic number, because the mean of its divisors is an integer number (4854173352).

Almost surely, 2^14562520053 is an apocalyptic number.

It is an amenable number.

14562520053 is a deficient number, since it is larger than the sum of its proper divisors (4854173355).

14562520053 is an equidigital number, since it uses as much as digits as its factorization.

14562520053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4854173354.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 14562520053 in words is "fourteen billion, five hundred sixty-two million, five hundred twenty thousand, fifty-three".