2312571455 has 16 divisors (see below), whose sum is σ = 3066081984. Its totient is φ = 1665523200.

The previous prime is 2312571403. The next prime is 2312571487. The reversal of 2312571455 is 5541752132.

It is not a de Polignac number, because 2312571455 - 2¹⁶ = 2312505919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 589496 + ... + 593405.

It is an arithmetic number, because the mean of its divisors is an integer number (191630124).

Almost surely, 2^2312571455 is an apocalyptic number.

2312571455 is a deficient number, since it is larger than the sum of its proper divisors (753510529).

2312571455 is a wasteful number, since it uses less digits than its factorization.

2312571455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182946.

The product of its digits is 42000, while the sum is 35.

The square root of 2312571455 is about 48089.2031021517. The cubic root of 2312571455 is about 1322.4067384441.

The spelling of 2312571455 in words is "two billion, three hundred twelve million, five hundred seventy-one thousand, four hundred fifty-five".