2275172004 has 24 divisors (see below), whose sum is σ = 6067125568. Its totient is φ = 650049120.

The previous prime is 2275171981. The next prime is 2275172027. The reversal of 2275172004 is 4002715722.

2275172004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2275171981) and next prime (2275172027).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13542607 + ... + 13542774.

It is equal to the Eulerian number A(13, 6).

Almost surely, 2^2275172004 is an apocalyptic number.

It is an amenable number.

2275172004 is an abundant number, since it is smaller than the sum of its proper divisors (3791953564).

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

2275172004 is a wasteful number, since it uses less digits than its factorization.

2275172004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27085395 (or 27085393 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 2275172004 is about 47698.7631286179. The cubic root of 2275172004 is about 1315.2392021980.

Adding to 2275172004 its reverse (4002715722), we get a palindrome (6277887726).

The spelling of 2275172004 in words is "two billion, two hundred seventy-five million, one hundred seventy-two thousand, four".