534540234512603 has 4 divisors (see below), whose sum is σ = 583134801286488. Its totient is φ = 485945667738720.

The previous prime is 534540234512593. The next prime is 534540234512611. The reversal of 534540234512603 is 306215432045435.

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 534540234512603 - 2²² = 534540230318299 is a prime.

It is a super-2 number, since 2×534540234512603² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (534540234512623) 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, 24297283386926 + ... + 24297283386947.

It is an arithmetic number, because the mean of its divisors is an integer number (145783700321622).

Almost surely, 2^{534540234512603} is an apocalyptic number.

534540234512603 is a deficient number, since it is larger than the sum of its proper divisors (48594566773885).

534540234512603 is a wasteful number, since it uses less digits than its factorization.

534540234512603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48594566773884.

The product of its (nonzero) digits is 5184000, while the sum is 47.

The spelling of 534540234512603 in words is "five hundred thirty-four trillion, five hundred forty billion, two hundred thirty-four million, five hundred twelve thousand, six hundred three".