2542302331267 has 2 divisors, whose sum is σ = 2542302331268. Its totient is φ = 2542302331266.

The previous prime is 2542302331243. The next prime is 2542302331277. The reversal of 2542302331267 is 7621332032452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2542302331267 - 2¹⁵ = 2542302298499 is a prime.

It is a super-2 number, since 2×2542302331267² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2542302331277) 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, 1271151165633 + 1271151165634.

It is an arithmetic number, because the mean of its divisors is an integer number (1271151165634).

Almost surely, 2^{2542302331267} is an apocalyptic number.

2542302331267 is a deficient number, since it is larger than the sum of its proper divisors (1).

2542302331267 is an equidigital number, since it uses as much as digits as its factorization.

2542302331267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 2542302331267 in words is "two trillion, five hundred forty-two billion, three hundred two million, three hundred thirty-one thousand, two hundred sixty-seven".