55235301453 has 12 divisors (see below), whose sum is σ = 79821617148. Its totient is φ = 36806322240.

The previous prime is 55235301379. The next prime is 55235301463. The reversal of 55235301453 is 35410353255.

55235301453 is a `hidden beast` number, since 55 + 23 + 530 + 1 + 4 + 53 = 666.

55235301453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53869481604 + 1365819849 = 232098^2 + 36957^2 .

It is not a de Polignac number, because 55235301453 - 2¹⁶ = 55235235917 is a prime.

It is a super-2 number, since 2×55235301453² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55235301463) 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, 1414000 + ... + 1452537.

It is an arithmetic number, because the mean of its divisors is an integer number (6651801429).

Almost surely, 2^55235301453 is an apocalyptic number.

It is an amenable number.

55235301453 is a deficient number, since it is larger than the sum of its proper divisors (24586315695).

55235301453 is a wasteful number, since it uses less digits than its factorization.

55235301453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2868684 (or 2868681 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 55235301453 in words is "fifty-five billion, two hundred thirty-five million, three hundred one thousand, four hundred fifty-three".