2322655257 has 16 divisors (see below), whose sum is σ = 3344725440. Its totient is φ = 1425198912.

The previous prime is 2322655241. The next prime is 2322655267. The reversal of 2322655257 is 7525562232.

It is not a de Polignac number, because 2322655257 - 2⁴ = 2322655241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (2322655267) 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, 72282 + ... + 99347.

It is an arithmetic number, because the mean of its divisors is an integer number (209045340).

Almost surely, 2^2322655257 is an apocalyptic number.

It is an amenable number.

2322655257 is a deficient number, since it is larger than the sum of its proper divisors (1022070183).

2322655257 is a wasteful number, since it uses less digits than its factorization.

2322655257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171992.

The product of its digits is 252000, while the sum is 39.

The square root of 2322655257 is about 48193.9338195172. The cubic root of 2322655257 is about 1324.3260380706.

The spelling of 2322655257 in words is "two billion, three hundred twenty-two million, six hundred fifty-five thousand, two hundred fifty-seven".