2562160512 has 64 divisors (see below), whose sum is σ = 6820911360. Its totient is φ = 852149760.

The previous prime is 2562160511. The next prime is 2562160519. The reversal of 2562160512 is 2150612652.

2562160512 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 2562160512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2562160511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170587 + ... + 184997.

It is an arithmetic number, because the mean of its divisors is an integer number (106576740).

Almost surely, 2^2562160512 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 2562160512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3410455680).

2562160512 is an abundant number, since it is smaller than the sum of its proper divisors (4258750848).

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

2562160512 is a wasteful number, since it uses less digits than its factorization.

2562160512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14891 (or 14879 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 2562160512 is about 50617.7884937697. The cubic root of 2562160512 is about 1368.3654849181.

The spelling of 2562160512 in words is "two billion, five hundred sixty-two million, one hundred sixty thousand, five hundred twelve".