2412506713851 has 256 divisors, whose sum is σ = 4131291136000. Its totient is φ = 1381064256000.

The previous prime is 2412506713781. The next prime is 2412506713861. The reversal of 2412506713851 is 1583176052142.

2412506713851 is a `hidden beast` number, since 2 + 4 + 1 + 2 + 506 + 7 + 138 + 5 + 1 = 666.

It is not a de Polignac number, because 2412506713851 - 2¹³ = 2412506705659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2412506713797 and 2412506713806.

It is not an unprimeable number, because it can be changed into a prime (2412506713861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 7288539756 + ... + 7288540086.

It is an arithmetic number, because the mean of its divisors is an integer number (16137856000).

Almost surely, 2^{2412506713851} is an apocalyptic number.

2412506713851 is a deficient number, since it is larger than the sum of its proper divisors (1718784422149).

2412506713851 is a wasteful number, since it uses less digits than its factorization.

2412506713851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663 (or 657 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 2412506713851 in words is "two trillion, four hundred twelve billion, five hundred six million, seven hundred thirteen thousand, eight hundred fifty-one".