2625161072 has 20 divisors (see below), whose sum is σ = 5087579880. Its totient is φ = 1312237248.

The previous prime is 2625161053. The next prime is 2625161081. The reversal of 2625161072 is 2701615262.

2625161072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48554 + ... + 87222.

It is an arithmetic number, because the mean of its divisors is an integer number (254378994).

Almost surely, 2^2625161072 is an apocalyptic number.

It is an amenable number.

2625161072 is a deficient number, since it is larger than the sum of its proper divisors (2462418808).

2625161072 is a wasteful number, since it uses less digits than its factorization.

2625161072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42920 (or 42914 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 2625161072 is about 51236.3257074510. The cubic root of 2625161072 is about 1379.4903025617.

The spelling of 2625161072 in words is "two billion, six hundred twenty-five million, one hundred sixty-one thousand, seventy-two".