533487513142123 has 8 divisors (see below), whose sum is σ = 542533494988800. Its totient is φ = 524441658649128.

The previous prime is 533487513141971. The next prime is 533487513142139. The reversal of 533487513142123 is 321241315784335.

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-533487513142123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533487513142223) 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, 23370411 + ... + 40164052.

It is an arithmetic number, because the mean of its divisors is an integer number (67816686873600).

Almost surely, 2^{533487513142123} is an apocalyptic number.

533487513142123 is a deficient number, since it is larger than the sum of its proper divisors (9045981846677).

533487513142123 is a wasteful number, since it uses less digits than its factorization.

533487513142123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63676841.

The product of its digits is 7257600, while the sum is 52.

The spelling of 533487513142123 in words is "five hundred thirty-three trillion, four hundred eighty-seven billion, five hundred thirteen million, one hundred forty-two thousand, one hundred twenty-three".