531352051274 has 8 divisors (see below), whose sum is σ = 869485174848. Its totient is φ = 241523659660.

The previous prime is 531352051273. The next prime is 531352051291. The reversal of 531352051274 is 472150253135.

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

It is not an unprimeable number, because it can be changed into a prime (531352051273) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12076182962 + ... + 12076183005.

It is an arithmetic number, because the mean of its divisors is an integer number (108685646856).

Almost surely, 2^531352051274 is an apocalyptic number.

531352051274 is a deficient number, since it is larger than the sum of its proper divisors (338133123574).

531352051274 is a wasteful number, since it uses less digits than its factorization.

531352051274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24152365980.

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 531352051274 in words is "five hundred thirty-one billion, three hundred fifty-two million, fifty-one thousand, two hundred seventy-four".