530513132442 has 64 divisors (see below), whose sum is σ = 1070067694080. Its totient is φ = 175339733184.

The previous prime is 530513132431. The next prime is 530513132449. The reversal of 530513132442 is 244231315035.

It is not an unprimeable number, because it can be changed into a prime (530513132449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365114988 + ... + 365116440.

It is an arithmetic number, because the mean of its divisors is an integer number (16719807720).

Almost surely, 2^530513132442 is an apocalyptic number.

530513132442 is an abundant number, since it is smaller than the sum of its proper divisors (539554561638).

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

530513132442 is a wasteful number, since it uses less digits than its factorization.

530513132442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 530513132442 its reverse (244231315035), we get a palindrome (774744447477).

The spelling of 530513132442 in words is "five hundred thirty billion, five hundred thirteen million, one hundred thirty-two thousand, four hundred forty-two".