53103050035551 has 12 divisors (see below), whose sum is σ = 77128186855720. Its totient is φ = 35206442011440.

The previous prime is 53103050035547. The next prime is 53103050035601. The reversal of 53103050035551 is 15553005030135.

53103050035551 is a `hidden beast` number, since 5 + 310 + 305 + 0 + 0 + 35 + 5 + 5 + 1 = 666.

It is not a de Polignac number, because 53103050035551 - 2² = 53103050035547 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53103050035531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16299277081 + ... + 16299280338.

Almost surely, 2^{53103050035551} is an apocalyptic number.

53103050035551 is a deficient number, since it is larger than the sum of its proper divisors (24025136820169).

53103050035551 is a wasteful number, since it uses less digits than its factorization.

53103050035551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32598557606 (or 32598557603 counting only the distinct ones).

The product of its (nonzero) digits is 84375, while the sum is 36.

Adding to 53103050035551 its reverse (15553005030135), we get a palindrome (68656055065686).

The spelling of 53103050035551 in words is "fifty-three trillion, one hundred three billion, fifty million, thirty-five thousand, five hundred fifty-one".