2412505550531 has 2 divisors, whose sum is σ = 2412505550532. Its totient is φ = 2412505550530.

The previous prime is 2412505550491. The next prime is 2412505550569. The reversal of 2412505550531 is 1350555052142.

It is an a-pointer prime, because the next prime (2412505550569) can be obtained adding 2412505550531 to its sum of digits (38).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2412505550531 - 2⁶ = 2412505550467 is a prime.

It is a super-2 number, since 2×2412505550531² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2412505550591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1206252775265 + 1206252775266.

It is an arithmetic number, because the mean of its divisors is an integer number (1206252775266).

Almost surely, 2^{2412505550531} is an apocalyptic number.

2412505550531 is a deficient number, since it is larger than the sum of its proper divisors (1).

2412505550531 is an equidigital number, since it uses as much as digits as its factorization.

2412505550531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150000, while the sum is 38.

The spelling of 2412505550531 in words is "two trillion, four hundred twelve billion, five hundred five million, five hundred fifty thousand, five hundred thirty-one".