2412000434545 has 8 divisors (see below), whose sum is σ = 3117046715496. Its totient is φ = 1781169551616.

The previous prime is 2412000434527. The next prime is 2412000434563. The reversal of 2412000434545 is 5454340002142.

It is an interprime number because it is at equal distance from previous prime (2412000434527) and next prime (2412000434563).

It can be written as a sum of positive squares in 4 ways, for example, as 31895102464 + 2380105332081 = 178592^2 + 1542759^2 .

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

It is not a de Polignac number, because 2412000434545 - 2⁹ = 2412000434033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2412000434545.

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, 18553849432 + ... + 18553849561.

It is an arithmetic number, because the mean of its divisors is an integer number (389630839437).

Almost surely, 2^{2412000434545} is an apocalyptic number.

It is an amenable number.

2412000434545 is a deficient number, since it is larger than the sum of its proper divisors (705046280951).

2412000434545 is a wasteful number, since it uses less digits than its factorization.

2412000434545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37107699011.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 2412000434545 its reverse (5454340002142), we get a palindrome (7866340436687).

The spelling of 2412000434545 in words is "two trillion, four hundred twelve billion, four hundred thirty-four thousand, five hundred forty-five".