2610992160 has 288 divisors, whose sum is σ = 10719596160. Its totient is φ = 565346304.

The previous prime is 2610992149. The next prime is 2610992161. The reversal of 2610992160 is 612990162.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2610992161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 184704 + ... + 198336.

It is an arithmetic number, because the mean of its divisors is an integer number (37220820).

Almost surely, 2^2610992160 is an apocalyptic number.

2610992160 is a gapful number since it is divisible by the number (20) 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 2610992160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5359798080).

2610992160 is an abundant number, since it is smaller than the sum of its proper divisors (8108604000).

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

2610992160 is a wasteful number, since it uses less digits than its factorization.

2610992160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13680 (or 13669 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 2610992160 is about 51097.8684486936. The cubic root of 2610992160 is about 1377.0039601622.

The spelling of 2610992160 in words is "two billion, six hundred ten million, nine hundred ninety-two thousand, one hundred sixty".