616115160 has 80 divisors (see below), whose sum is σ = 2070842400. Its totient is φ = 164296512.

The previous prime is 616115153. The next prime is 616115161. The reversal of 616115160 is 61511616.

616115160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616115161) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 91840 + ... + 98319.

It is an arithmetic number, because the mean of its divisors is an integer number (25885530).

Almost surely, 2^616115160 is an apocalyptic number.

616115160 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

616115160 is an abundant number, since it is smaller than the sum of its proper divisors (1454727240).

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

616115160 is a wasteful number, since it uses less digits than its factorization.

616115160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190182 (or 190169 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 616115160 is about 24821.6671478771. The cubic root of 616115160 is about 850.9171921857.

Adding to 616115160 its reverse (61511616), we get a palindrome (677626776).

It can be divided in two parts, 6161 and 15160, that added together give a triangular number (21321 = T₂₀₆).

The spelling of 616115160 in words is "six hundred sixteen million, one hundred fifteen thousand, one hundred sixty".