2288251651 has 8 divisors (see below), whose sum is σ = 2646653184. Its totient is φ = 1937727240.

The previous prime is 2288251633. The next prime is 2288251673. The reversal of 2288251651 is 1561528822.

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

It is a cyclic number.

It is not a de Polignac number, because 2288251651 - 2¹⁵ = 2288218883 is a prime.

It is a super-3 number, since 3×2288251651³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2288251601) 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, 1968655 + ... + 1969816.

It is an arithmetic number, because the mean of its divisors is an integer number (330831648).

Almost surely, 2^2288251651 is an apocalyptic number.

2288251651 is a deficient number, since it is larger than the sum of its proper divisors (358401533).

2288251651 is an equidigital number, since it uses as much as digits as its factorization.

2288251651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3938561.

The product of its digits is 76800, while the sum is 40.

The square root of 2288251651 is about 47835.6734143045. The cubic root of 2288251651 is about 1317.7547634706.

The spelling of 2288251651 in words is "two billion, two hundred eighty-eight million, two hundred fifty-one thousand, six hundred fifty-one".