2363144240531 has 2 divisors, whose sum is σ = 2363144240532. Its totient is φ = 2363144240530.

The previous prime is 2363144240519. The next prime is 2363144240573. The reversal of 2363144240531 is 1350424413632.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2363144240531 - 2¹⁰ = 2363144239507 is a prime.

It is a super-2 number, since 2×2363144240531² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2363144240591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1181572120265 + 1181572120266.

It is an arithmetic number, because the mean of its divisors is an integer number (1181572120266).

Almost surely, 2^{2363144240531} is an apocalyptic number.

2363144240531 is a deficient number, since it is larger than the sum of its proper divisors (1).

2363144240531 is an equidigital number, since it uses as much as digits as its factorization.

2363144240531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 2363144240531 in words is "two trillion, three hundred sixty-three billion, one hundred forty-four million, two hundred forty thousand, five hundred thirty-one".