53255053451 has 4 divisors (see below), whose sum is σ = 56387703672. Its totient is φ = 50122403232.

The previous prime is 53255053429. The next prime is 53255053517. The reversal of 53255053451 is 15435055235.

53255053451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53255053451 - 2⁶ = 53255053387 is a prime.

It is a super-2 number, since 2×53255053451² (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 (53255253451) 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, 1566325085 + ... + 1566325118.

It is an arithmetic number, because the mean of its divisors is an integer number (14096925918).

Almost surely, 2^53255053451 is an apocalyptic number.

53255053451 is a deficient number, since it is larger than the sum of its proper divisors (3132650221).

53255053451 is a wasteful number, since it uses less digits than its factorization.

53255053451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132650220.

The product of its (nonzero) digits is 225000, while the sum is 38.

The spelling of 53255053451 in words is "fifty-three billion, two hundred fifty-five million, fifty-three thousand, four hundred fifty-one".