3012540543353 has 4 divisors (see below), whose sum is σ = 3286407865488. Its totient is φ = 2738673221220.

The previous prime is 3012540543349. The next prime is 3012540543371. The reversal of 3012540543353 is 3533450452103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3012540543353 - 2² = 3012540543349 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3012540543343) 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 3 ways as a sum of consecutive naturals, for example, 136933661051 + ... + 136933661072.

It is an arithmetic number, because the mean of its divisors is an integer number (821601966372).

Almost surely, 2^{3012540543353} is an apocalyptic number.

It is an amenable number.

3012540543353 is a deficient number, since it is larger than the sum of its proper divisors (273867322135).

3012540543353 is a wasteful number, since it uses less digits than its factorization.

3012540543353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273867322134.

The product of its (nonzero) digits is 324000, while the sum is 38.

Adding to 3012540543353 its reverse (3533450452103), we get a palindrome (6545990995456).

The spelling of 3012540543353 in words is "three trillion, twelve billion, five hundred forty million, five hundred forty-three thousand, three hundred fifty-three".