530530253554 has 32 divisors (see below), whose sum is σ = 913220904960. Its totient is φ = 226436793792.

The previous prime is 530530253489. The next prime is 530530253569. The reversal of 530530253554 is 455352035035.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3481647 + ... + 3630829.

It is an arithmetic number, because the mean of its divisors is an integer number (28538153280).

Almost surely, 2^530530253554 is an apocalyptic number.

530530253554 is a deficient number, since it is larger than the sum of its proper divisors (382690651406).

530530253554 is a wasteful number, since it uses less digits than its factorization.

530530253554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150234.

The product of its (nonzero) digits is 675000, while the sum is 40.

Adding to 530530253554 its reverse (455352035035), we get a palindrome (985882288589).

The spelling of 530530253554 in words is "five hundred thirty billion, five hundred thirty million, two hundred fifty-three thousand, five hundred fifty-four".