4163625601 has 12 divisors (see below), whose sum is σ = 4442506128. Its totient is φ = 3901381952.

The previous prime is 4163625539. The next prime is 4163625619. The reversal of 4163625601 is 1065263614.

It is a de Polignac number, because none of the positive numbers 2^k-4163625601 is a prime.

It is a super-2 number, since 2×4163625601² = 34671556290605222402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4163625001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33870 + ... + 97336.

It is an arithmetic number, because the mean of its divisors is an integer number (370208844).

Almost surely, 2^4163625601 is an apocalyptic number.

It is an amenable number.

4163625601 is a deficient number, since it is larger than the sum of its proper divisors (278880527).

4163625601 is a wasteful number, since it uses less digits than its factorization.

4163625601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63728 (or 63711 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 4163625601 is about 64526.1621437383. The cubic root of 4163625601 is about 1608.7573968464.

The spelling of 4163625601 in words is "four billion, one hundred sixty-three million, six hundred twenty-five thousand, six hundred one".