5514662623 has 4 divisors (see below), whose sum is σ = 5839054560. Its totient is φ = 5190270688.

The previous prime is 5514662617. The next prime is 5514662627. The reversal of 5514662623 is 3262664155.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3262664155 = 5 ⋅652532831.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5514662623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5514662627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162195943 + ... + 162195976.

It is an arithmetic number, because the mean of its divisors is an integer number (1459763640).

Almost surely, 2^5514662623 is an apocalyptic number.

5514662623 is a deficient number, since it is larger than the sum of its proper divisors (324391937).

5514662623 is a wasteful number, since it uses less digits than its factorization.

5514662623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324391936.

The product of its digits is 259200, while the sum is 40.

The square root of 5514662623 is about 74260.7744573136. The cubic root of 5514662623 is about 1766.7413868994.

The spelling of 5514662623 in words is "five billion, five hundred fourteen million, six hundred sixty-two thousand, six hundred twenty-three".