530612160720 has 40 divisors (see below), whose sum is σ = 1644897698976. Its totient is φ = 141496576128.

The previous prime is 530612160707. The next prime is 530612160737. The reversal of 530612160720 is 27061216035.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×530612160720² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1105441762 + ... + 1105442241.

Almost surely, 2^530612160720 is an apocalyptic number.

It is an amenable number.

530612160720 is an abundant number, since it is smaller than the sum of its proper divisors (1114285538256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530612160720 is a wasteful number, since it uses less digits than its factorization.

530612160720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210884019 (or 2210884013 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

Adding to 530612160720 its reverse (27061216035), we get a palindrome (557673376755).

The spelling of 530612160720 in words is "five hundred thirty billion, six hundred twelve million, one hundred sixty thousand, seven hundred twenty".