53103242001 has 4 divisors (see below), whose sum is σ = 70804322672. Its totient is φ = 35402161332.

The previous prime is 53103241969. The next prime is 53103242021. The reversal of 53103242001 is 10024230135.

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 not a de Polignac number, because 53103242001 - 2⁵ = 53103241969 is a prime.

It is a super-2 number, since 2×53103242001² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53103242021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8850540331 + ... + 8850540336.

It is an arithmetic number, because the mean of its divisors is an integer number (17701080668).

Almost surely, 2^53103242001 is an apocalyptic number.

It is an amenable number.

53103242001 is a deficient number, since it is larger than the sum of its proper divisors (17701080671).

53103242001 is a wasteful number, since it uses less digits than its factorization.

53103242001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17701080670.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 53103242001 its reverse (10024230135), we get a palindrome (63127472136).

The spelling of 53103242001 in words is "fifty-three billion, one hundred three million, two hundred forty-two thousand, one".