2312064545 has 8 divisors (see below), whose sum is σ = 3170831424. Its totient is φ = 1585415664.

The previous prime is 2312064539. The next prime is 2312064551. The reversal of 2312064545 is 5454602132.

It is an interprime number because it is at equal distance from previous prime (2312064539) and next prime (2312064551).

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

It is not a de Polignac number, because 2312064545 - 2⁴ = 2312064529 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33029459 + ... + 33029528.

It is an arithmetic number, because the mean of its divisors is an integer number (396353928).

Almost surely, 2^2312064545 is an apocalyptic number.

It is an amenable number.

2312064545 is a deficient number, since it is larger than the sum of its proper divisors (858766879).

2312064545 is an equidigital number, since it uses as much as digits as its factorization.

2312064545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66058999.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 2312064545 is about 48083.9322955184. The cubic root of 2312064545 is about 1322.3101086105.

Adding to 2312064545 its reverse (5454602132), we get a palindrome (7766666677).

The spelling of 2312064545 in words is "two billion, three hundred twelve million, sixty-four thousand, five hundred forty-five".