5514552251513 has 4 divisors (see below), whose sum is σ = 5515046353908. Its totient is φ = 5514058149120.

The previous prime is 5514552251501. The next prime is 5514552251569. The reversal of 5514552251513 is 3151522554155.

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

It can be written as a sum of positive squares in 2 ways, for example, as 548950591744 + 4965601659769 = 740912^2 + 2228363^2 .

It is a cyclic number.

It is not a de Polignac number, because 5514552251513 - 2²⁴ = 5514535474297 is a prime.

It is a super-2 number, since 2×5514552251513² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5514552251413) 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, 247034456 + ... + 247056777.

It is an arithmetic number, because the mean of its divisors is an integer number (1378761588477).

Almost surely, 2^{5514552251513} is an apocalyptic number.

It is an amenable number.

5514552251513 is a deficient number, since it is larger than the sum of its proper divisors (494102395).

5514552251513 is a wasteful number, since it uses less digits than its factorization.

5514552251513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494102394.

The product of its digits is 750000, while the sum is 44.

The spelling of 5514552251513 in words is "five trillion, five hundred fourteen billion, five hundred fifty-two million, two hundred fifty-one thousand, five hundred thirteen".