18075241053 has 6 divisors (see below), whose sum is σ = 26108681534. Its totient is φ = 12050160696.

The previous prime is 18075241013. The next prime is 18075241061. The reversal of 18075241053 is 35014257081.

18075241053 is a `hidden beast` number, since 1 + 80 + 7 + 524 + 1 + 0 + 53 = 666.

It can be written as a sum of positive squares in only one way, i.e., 17518375449 + 556865604 = 132357^2 + 23598^2 .

It is not a de Polignac number, because 18075241053 - 2¹⁴ = 18075224669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 18075240999 and 18075241017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18075241013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1004180050 + ... + 1004180067.

Almost surely, 2^18075241053 is an apocalyptic number.

It is an amenable number.

18075241053 is a deficient number, since it is larger than the sum of its proper divisors (8033440481).

18075241053 is a wasteful number, since it uses less digits than its factorization.

18075241053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008360123 (or 2008360120 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The spelling of 18075241053 in words is "eighteen billion, seventy-five million, two hundred forty-one thousand, fifty-three".