2034542113531 has 2 divisors, whose sum is σ = 2034542113532. Its totient is φ = 2034542113530.

The previous prime is 2034542113523. The next prime is 2034542113537. The reversal of 2034542113531 is 1353112454302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2034542113531 - 2³ = 2034542113523 is a prime.

It is a super-2 number, since 2×2034542113531² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2034542113537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017271056765 + 1017271056766.

It is an arithmetic number, because the mean of its divisors is an integer number (1017271056766).

Almost surely, 2^{2034542113531} is an apocalyptic number.

2034542113531 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034542113531 is an equidigital number, since it uses as much as digits as its factorization.

2034542113531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 2034542113531 its reverse (1353112454302), we get a palindrome (3387654567833).

The spelling of 2034542113531 in words is "two trillion, thirty-four billion, five hundred forty-two million, one hundred thirteen thousand, five hundred thirty-one".