1600115104 has 48 divisors (see below), whose sum is σ = 3637424448. Its totient is φ = 678684672.

The previous prime is 1600115071. The next prime is 1600115113. The reversal of 1600115104 is 4015110061.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15094 + ... + 58549.

It is an arithmetic number, because the mean of its divisors is an integer number (75779676).

Almost surely, 2^1600115104 is an apocalyptic number.

1600115104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1600115104 is an abundant number, since it is smaller than the sum of its proper divisors (2037309344).

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

1600115104 is an equidigital number, since it uses as much as digits as its factorization.

1600115104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73757 (or 73749 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1600115104 is about 40001.4387741241. The cubic root of 1600115104 is about 1169.6351417907.

Adding to 1600115104 its reverse (4015110061), we get a palindrome (5615225165).

The spelling of 1600115104 in words is "one billion, six hundred million, one hundred fifteen thousand, one hundred four".