530404154542 has 8 divisors (see below), whose sum is σ = 795618430632. Its totient is φ = 265198011000.

The previous prime is 530404154513. The next prime is 530404154563. The reversal of 530404154542 is 245451404035.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1867384 + ... + 2132587.

It is an arithmetic number, because the mean of its divisors is an integer number (99452303829).

Almost surely, 2^530404154542 is an apocalyptic number.

530404154542 is a deficient number, since it is larger than the sum of its proper divisors (265214276090).

530404154542 is a wasteful number, since it uses less digits than its factorization.

530404154542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4066274.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 530404154542 its reverse (245451404035), we get a palindrome (775855558577).

The spelling of 530404154542 in words is "five hundred thirty billion, four hundred four million, one hundred fifty-four thousand, five hundred forty-two".