531834676428301 has 4 divisors (see below), whose sum is σ = 544806253902204. Its totient is φ = 518863098954400.

The previous prime is 531834676428271. The next prime is 531834676428323. The reversal of 531834676428301 is 103824676438135.

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 183574696452676 + 348259979975625 = 13548974^2 + 18661725^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-531834676428301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 531834676428301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (531834676428361) 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, 6485788736890 + ... + 6485788736971.

It is an arithmetic number, because the mean of its divisors is an integer number (136201563475551).

Almost surely, 2^{531834676428301} is an apocalyptic number.

It is an amenable number.

531834676428301 is a deficient number, since it is larger than the sum of its proper divisors (12971577473903).

531834676428301 is a wasteful number, since it uses less digits than its factorization.

531834676428301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12971577473902.

The product of its (nonzero) digits is 69672960, while the sum is 61.

The spelling of 531834676428301 in words is "five hundred thirty-one trillion, eight hundred thirty-four billion, six hundred seventy-six million, four hundred twenty-eight thousand, three hundred one".