2625064071 has 8 divisors (see below), whose sum is σ = 4000097664. Its totient is φ = 1500036600.

The previous prime is 2625064051. The next prime is 2625064109. The reversal of 2625064071 is 1704605262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2625064071 - 2⁶ = 2625064007 is a prime.

It is a super-2 number, since 2×2625064071² = 13781922753710186082, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2625064031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62501505 + ... + 62501546.

It is an arithmetic number, because the mean of its divisors is an integer number (500012208).

Almost surely, 2^2625064071 is an apocalyptic number.

2625064071 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2625064071 is a deficient number, since it is larger than the sum of its proper divisors (1375033593).

2625064071 is a wasteful number, since it uses less digits than its factorization.

2625064071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125003061.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 2625064071 is about 51235.3790949184. The cubic root of 2625064071 is about 1379.4733114028.

The spelling of 2625064071 in words is "two billion, six hundred twenty-five million, sixty-four thousand, seventy-one".