534040251131 has 8 divisors (see below), whose sum is σ = 534786071904. Its totient is φ = 533294547520.

The previous prime is 534040251097. The next prime is 534040251149. The reversal of 534040251131 is 131152040435.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534040251131 is a prime.

It is a super-3 number, since 3×534040251131³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 534040251094 and 534040251103.

It is not an unprimeable number, because it can be changed into a prime (534040251431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13170170 + ... + 13210656.

It is an arithmetic number, because the mean of its divisors is an integer number (66848258988).

Almost surely, 2^534040251131 is an apocalyptic number.

534040251131 is a deficient number, since it is larger than the sum of its proper divisors (745820773).

534040251131 is a wasteful number, since it uses less digits than its factorization.

534040251131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58581.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 534040251131 its reverse (131152040435), we get a palindrome (665192291566).

The spelling of 534040251131 in words is "five hundred thirty-four billion, forty million, two hundred fifty-one thousand, one hundred thirty-one".