534045105132431 has 4 divisors (see below), whose sum is σ = 534045213073200. Its totient is φ = 534044997191664.

The previous prime is 534045105132379. The next prime is 534045105132443. The reversal of 534045105132431 is 134231501540435.

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 534045105132431 - 2¹⁰ = 534045105131407 is a prime.

It is a super-2 number, since 2×534045105132431² (a number of 30 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 (534045105162431) 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, 46173566 + ... + 56569323.

It is an arithmetic number, because the mean of its divisors is an integer number (133511303268300).

Almost surely, 2^{534045105132431} is an apocalyptic number.

534045105132431 is a deficient number, since it is larger than the sum of its proper divisors (107940769).

534045105132431 is a wasteful number, since it uses less digits than its factorization.

534045105132431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107940768.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 534045105132431 its reverse (134231501540435), we get a palindrome (668276606672866).

The spelling of 534045105132431 in words is "five hundred thirty-four trillion, forty-five billion, one hundred five million, one hundred thirty-two thousand, four hundred thirty-one".