52415245330 has 128 divisors (see below), whose sum is σ = 114097766400. Its totient is φ = 16949433600.

The previous prime is 52415245321. The next prime is 52415245339. The reversal of 52415245330 is 3354251425.

It is an interprime number because it is at equal distance from previous prime (52415245321) and next prime (52415245339).

It is a super-3 number, since 3×52415245330³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (52415245339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36222667 + ... + 36224113.

It is an arithmetic number, because the mean of its divisors is an integer number (891388800).

Almost surely, 2^52415245330 is an apocalyptic number.

52415245330 is an abundant number, since it is smaller than the sum of its proper divisors (61682521070).

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

52415245330 is a wasteful number, since it uses less digits than its factorization.

52415245330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 52415245330 its reverse (3354251425), we get a palindrome (55769496755).

The spelling of 52415245330 in words is "fifty-two billion, four hundred fifteen million, two hundred forty-five thousand, three hundred thirty".