1516160352 has 144 divisors (see below), whose sum is σ = 4673758320. Its totient is φ = 429069312.

The previous prime is 1516160323. The next prime is 1516160363. The reversal of 1516160352 is 2530616151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 511258 + ... + 514214.

It is an arithmetic number, because the mean of its divisors is an integer number (32456655).

Almost surely, 2^1516160352 is an apocalyptic number.

1516160352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1516160352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2336879160).

1516160352 is an abundant number, since it is smaller than the sum of its proper divisors (3157597968).

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

1516160352 is a wasteful number, since it uses less digits than its factorization.

1516160352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093 (or 3078 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 1516160352 is about 38937.9037956591. The cubic root of 1516160352 is about 1148.8104528938.

The spelling of 1516160352 in words is "one billion, five hundred sixteen million, one hundred sixty thousand, three hundred fifty-two".