2742524245207 has 2 divisors, whose sum is σ = 2742524245208. Its totient is φ = 2742524245206.

The previous prime is 2742524245171. The next prime is 2742524245313. The reversal of 2742524245207 is 7025424252472.

2742524245207 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2742524245207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2742524246207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1371262122603 + 1371262122604.

It is an arithmetic number, because the mean of its divisors is an integer number (1371262122604).

Almost surely, 2^{2742524245207} is an apocalyptic number.

2742524245207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2742524245207 is an equidigital number, since it uses as much as digits as its factorization.

2742524245207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2508800, while the sum is 46.

Adding to 2742524245207 its reverse (7025424252472), we get a palindrome (9767948497679).

The spelling of 2742524245207 in words is "two trillion, seven hundred forty-two billion, five hundred twenty-four million, two hundred forty-five thousand, two hundred seven".