534341052545 has 4 divisors (see below), whose sum is σ = 641209263060. Its totient is φ = 427472842032.

The previous prime is 534341052541. The next prime is 534341052547. The reversal of 534341052545 is 545250143435.

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

It can be written as a sum of positive squares in 2 ways, for example, as 210065472241 + 324275580304 = 458329^2 + 569452^2 .

It is a cyclic number.

It is not a de Polignac number, because 534341052545 - 2² = 534341052541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (534341052541) 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, 53434105250 + ... + 53434105259.

It is an arithmetic number, because the mean of its divisors is an integer number (160302315765).

Almost surely, 2^534341052545 is an apocalyptic number.

It is an amenable number.

534341052545 is a deficient number, since it is larger than the sum of its proper divisors (106868210515).

534341052545 is a wasteful number, since it uses less digits than its factorization.

534341052545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106868210514.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 534341052545 in words is "five hundred thirty-four billion, three hundred forty-one million, fifty-two thousand, five hundred forty-five".