415135254352 has 160 divisors (see below), whose sum is σ = 1011783852800. Its totient is φ = 163962247680.

The previous prime is 415135254307. The next prime is 415135254361. The reversal of 415135254352 is 253452531514.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47153983 + ... + 47162785.

It is an arithmetic number, because the mean of its divisors is an integer number (6323649080).

Almost surely, 2^415135254352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 415135254352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (505891926400).

415135254352 is an abundant number, since it is smaller than the sum of its proper divisors (596648598448).

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

415135254352 is a wasteful number, since it uses less digits than its factorization.

415135254352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9506 (or 9486 counting only the distinct ones).

The product of its digits is 360000, while the sum is 40.

Adding to 415135254352 its reverse (253452531514), we get a palindrome (668587785866).

The spelling of 415135254352 in words is "four hundred fifteen billion, one hundred thirty-five million, two hundred fifty-four thousand, three hundred fifty-two".