14545252053 has 10 divisors (see below), whose sum is σ = 21728092694. Its totient is φ = 9696834648.

The previous prime is 14545252031. The next prime is 14545252067. The reversal of 14545252053 is 35025254541.

14545252053 is a `hidden beast` number, since 1 + 45 + 45 + 2 + 520 + 53 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12020491044 + 2524761009 = 109638^2 + 50247^2 .

It is not a de Polignac number, because 14545252053 - 2⁸ = 14545251797 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14545251999 and 14545252017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14545252013) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 89785426 + ... + 89785587.

Almost surely, 2^14545252053 is an apocalyptic number.

It is an amenable number.

14545252053 is a deficient number, since it is larger than the sum of its proper divisors (7182840641).

14545252053 is an equidigital number, since it uses as much as digits as its factorization.

14545252053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179571025 (or 179571016 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 14545252053 in words is "fourteen billion, five hundred forty-five million, two hundred fifty-two thousand, fifty-three".