2316551251 has 16 divisors (see below), whose sum is σ = 2681441280. Its totient is φ = 1960264800.

The previous prime is 2316551213. The next prime is 2316551261. The reversal of 2316551251 is 1521556132.

It is a cyclic number.

It is not a de Polignac number, because 2316551251 - 2¹³ = 2316543059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2316551201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249250 + ... + 258376.

It is an arithmetic number, because the mean of its divisors is an integer number (167590080).

Almost surely, 2^2316551251 is an apocalyptic number.

2316551251 is a deficient number, since it is larger than the sum of its proper divisors (364890029).

2316551251 is a wasteful number, since it uses less digits than its factorization.

2316551251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9594.

The product of its digits is 9000, while the sum is 31.

The square root of 2316551251 is about 48130.5646237399. The cubic root of 2316551251 is about 1323.1648977751.

The spelling of 2316551251 in words is "two billion, three hundred sixteen million, five hundred fifty-one thousand, two hundred fifty-one".