52434541453 has 16 divisors (see below), whose sum is σ = 61616865024. Its totient is φ = 43677982080.

The previous prime is 52434541417. The next prime is 52434541457. The reversal of 52434541453 is 35414543425.

It is a cyclic number.

It is not a de Polignac number, because 52434541453 - 2⁹ = 52434540941 is a prime.

It is a super-2 number, since 2×52434541453² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52434541457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103848 + ... + 340078.

It is an arithmetic number, because the mean of its divisors is an integer number (3851054064).

Almost surely, 2^52434541453 is an apocalyptic number.

It is an amenable number.

52434541453 is a deficient number, since it is larger than the sum of its proper divisors (9182323571).

52434541453 is a wasteful number, since it uses less digits than its factorization.

52434541453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237132.

The product of its digits is 576000, while the sum is 40.

The spelling of 52434541453 in words is "fifty-two billion, four hundred thirty-four million, five hundred forty-one thousand, four hundred fifty-three".