2562118323 has 8 divisors (see below), whose sum is σ = 3416703936. Its totient is φ = 1707805800.

The previous prime is 2562118313. The next prime is 2562118333. The reversal of 2562118323 is 3238112652.

It is an interprime number because it is at equal distance from previous prime (2562118313) and next prime (2562118333).

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

It is not a de Polignac number, because 2562118323 - 2¹² = 2562114227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2562118313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45273 + ... + 84698.

It is an arithmetic number, because the mean of its divisors is an integer number (427087992).

Almost surely, 2^2562118323 is an apocalyptic number.

2562118323 is a deficient number, since it is larger than the sum of its proper divisors (854585613).

2562118323 is a wasteful number, since it uses less digits than its factorization.

2562118323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136545.

The product of its digits is 17280, while the sum is 33.

The square root of 2562118323 is about 50617.3717512081. The cubic root of 2562118323 is about 1368.3579742921.

The spelling of 2562118323 in words is "two billion, five hundred sixty-two million, one hundred eighteen thousand, three hundred twenty-three".