5612454623 has 4 divisors (see below), whose sum is σ = 5615443440. Its totient is φ = 5609465808.

The previous prime is 5612454607. The next prime is 5612454649. The reversal of 5612454623 is 3264542165.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3264542165 = 5 ⋅652908433.

It is a cyclic number.

It is not a de Polignac number, because 5612454623 - 2⁴ = 5612454607 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 (5612454223) 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, 1491590 + ... + 1495347.

It is an arithmetic number, because the mean of its divisors is an integer number (1403860860).

Almost surely, 2^5612454623 is an apocalyptic number.

5612454623 is a deficient number, since it is larger than the sum of its proper divisors (2988817).

5612454623 is a wasteful number, since it uses less digits than its factorization.

5612454623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2988816.

The product of its digits is 172800, while the sum is 38.

The square root of 5612454623 is about 74916.3174682258. The cubic root of 5612454623 is about 1777.1235179528.

Adding to 5612454623 its reverse (3264542165), we get a palindrome (8876996788).

The spelling of 5612454623 in words is "five billion, six hundred twelve million, four hundred fifty-four thousand, six hundred twenty-three".