534144645601 has 16 divisors (see below), whose sum is σ = 626977394560. Its totient is φ = 445444583040.

The previous prime is 534144645563. The next prime is 534144645631. The reversal of 534144645601 is 106546441435.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534144645601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534144645631) 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, 10858381 + ... + 10907461.

It is an arithmetic number, because the mean of its divisors is an integer number (39186087160).

Almost surely, 2^534144645601 is an apocalyptic number.

It is an amenable number.

534144645601 is a deficient number, since it is larger than the sum of its proper divisors (92832748959).

534144645601 is a wasteful number, since it uses less digits than its factorization.

534144645601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91144.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 534144645601 in words is "five hundred thirty-four billion, one hundred forty-four million, six hundred forty-five thousand, six hundred one".