5612168477 has 4 divisors (see below), whose sum is σ = 5617666236. Its totient is φ = 5606670720.

The previous prime is 5612168447. The next prime is 5612168489. The reversal of 5612168477 is 7748612165.

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 4869387961 + 742780516 = 69781^2 + 27254^2 .

It is a cyclic number.

It is not a de Polignac number, because 5612168477 - 2⁶ = 5612168413 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 (5612168407) 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, 2747348 + ... + 2749389.

It is an arithmetic number, because the mean of its divisors is an integer number (1404416559).

Almost surely, 2^5612168477 is an apocalyptic number.

It is an amenable number.

5612168477 is a deficient number, since it is larger than the sum of its proper divisors (5497759).

5612168477 is a wasteful number, since it uses less digits than its factorization.

5612168477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5497758.

The product of its digits is 564480, while the sum is 47.

The square root of 5612168477 is about 74914.4076730238. The cubic root of 5612168477 is about 1777.0933157530.

The spelling of 5612168477 in words is "five billion, six hundred twelve million, one hundred sixty-eight thousand, four hundred seventy-seven".