534641666146435 has 8 divisors (see below), whose sum is σ = 641877411941856. Its totient is φ = 427508391206400.

The previous prime is 534641666146429. The next prime is 534641666146477.

534641666146435 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-534641666146435 is a prime.

It is a super-2 number, since 2×534641666146435² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25617702366 + ... + 25617723235.

It is an arithmetic number, because the mean of its divisors is an integer number (80234676492732).

Almost surely, 2^{534641666146435} is an apocalyptic number.

534641666146435 is a deficient number, since it is larger than the sum of its proper divisors (107235745795421).

534641666146435 is a wasteful number, since it uses less digits than its factorization.

534641666146435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51235427693.

The product of its digits is 447897600, while the sum is 64.

The spelling of 534641666146435 in words is "five hundred thirty-four trillion, six hundred forty-one billion, six hundred sixty-six million, one hundred forty-six thousand, four hundred thirty-five".