2400361052137 has 2 divisors, whose sum is σ = 2400361052138. Its totient is φ = 2400361052136.

The previous prime is 2400361052129. The next prime is 2400361052209. The reversal of 2400361052137 is 7312501630042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1589972205481 + 810388846656 = 1260941^2 + 900216^2 .

It is a cyclic number.

It is not a de Polignac number, because 2400361052137 - 2³ = 2400361052129 is a prime.

It is not a weakly prime, because it can be changed into another prime (2400364052137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200180526068 + 1200180526069.

It is an arithmetic number, because the mean of its divisors is an integer number (1200180526069).

Almost surely, 2^{2400361052137} is an apocalyptic number.

It is an amenable number.

2400361052137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2400361052137 is an equidigital number, since it uses as much as digits as its factorization.

2400361052137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

Adding to 2400361052137 its reverse (7312501630042), we get a palindrome (9712862682179).

The spelling of 2400361052137 in words is "two trillion, four hundred billion, three hundred sixty-one million, fifty-two thousand, one hundred thirty-seven".