2034542113515 has 12 divisors (see below), whose sum is σ = 3526539663504. Its totient is φ = 1085089127184.

The previous prime is 2034542113507. The next prime is 2034542113517. The reversal of 2034542113515 is 5153112454302.

2034542113515 is a `hidden beast` number, since 20 + 3 + 4 + 5 + 4 + 2 + 113 + 515 = 666.

It is not a de Polignac number, because 2034542113515 - 2³ = 2034542113507 is a prime.

It is a super-2 number, since 2×2034542113515² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2034542113515.

It is not an unprimeable number, because it can be changed into a prime (2034542113517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22606023439 + ... + 22606023528.

It is an arithmetic number, because the mean of its divisors is an integer number (293878305292).

Almost surely, 2^{2034542113515} is an apocalyptic number.

2034542113515 is a deficient number, since it is larger than the sum of its proper divisors (1491997549989).

2034542113515 is a wasteful number, since it uses less digits than its factorization.

2034542113515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45212046978 (or 45212046975 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 2034542113515 its reverse (5153112454302), we get a palindrome (7187654567817).

The spelling of 2034542113515 in words is "two trillion, thirty-four billion, five hundred forty-two million, one hundred thirteen thousand, five hundred fifteen".