4254655473 has 6 divisors (see below), whose sum is σ = 6145613474. Its totient is φ = 2836436976.

The previous prime is 4254655469. The next prime is 4254655477. The reversal of 4254655473 is 3745564524.

4254655473 is a `hidden beast` number, since 4 + 25 + 4 + 6 + 554 + 73 = 666.

It is an interprime number because it is at equal distance from previous prime (4254655469) and next prime (4254655477).

It can be written as a sum of positive squares in only one way, i.e., 2524761009 + 1729894464 = 50247^2 + 41592^2 .

It is not a de Polignac number, because 4254655473 - 2² = 4254655469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4254655477) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 236369740 + ... + 236369757.

Almost surely, 2^4254655473 is an apocalyptic number.

It is an amenable number.

4254655473 is a deficient number, since it is larger than the sum of its proper divisors (1890958001).

4254655473 is a wasteful number, since it uses less digits than its factorization.

4254655473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472739503 (or 472739500 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 45.

The square root of 4254655473 is about 65227.7201272588. The cubic root of 4254655473 is about 1620.3971328615.

The spelling of 4254655473 in words is "four billion, two hundred fifty-four million, six hundred fifty-five thousand, four hundred seventy-three".