3154554554513 has 4 divisors (see below), whose sum is σ = 3154716937140. Its totient is φ = 3154392171888.

The previous prime is 3154554554507. The next prime is 3154554554519.

3154554554513 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3154554554507) and next prime (3154554554519).

It can be written as a sum of positive squares in 2 ways, for example, as 757157541904 + 2397397012609 = 870148^2 + 1548353^2 .

It is a cyclic number.

It is not a de Polignac number, because 3154554554513 - 2⁸ = 3154554554257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3154554554519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81162170 + ... + 81201027.

It is an arithmetic number, because the mean of its divisors is an integer number (788679234285).

Almost surely, 2^{3154554554513} is an apocalyptic number.

It is an amenable number.

3154554554513 is a deficient number, since it is larger than the sum of its proper divisors (162382627).

3154554554513 is a wasteful number, since it uses less digits than its factorization.

3154554554513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162382626.

The product of its digits is 9000000, while the sum is 50.

The spelling of 3154554554513 in words is "three trillion, one hundred fifty-four billion, five hundred fifty-four million, five hundred fifty-four thousand, five hundred thirteen".