4572473251 has 2 divisors, whose sum is σ = 4572473252. Its totient is φ = 4572473250.

The previous prime is 4572473183. The next prime is 4572473261. The reversal of 4572473251 is 1523742754.

4572473251 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4572473251 - 2¹¹ = 4572471203 is a prime.

It is a super-2 number, since 2×4572473251² = 41815023262221018002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4572473261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2286236625 + 2286236626.

It is an arithmetic number, because the mean of its divisors is an integer number (2286236626).

Almost surely, 2^4572473251 is an apocalyptic number.

4572473251 is a deficient number, since it is larger than the sum of its proper divisors (1).

4572473251 is an equidigital number, since it uses as much as digits as its factorization.

4572473251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 235200, while the sum is 40.

The square root of 4572473251 is about 67620.0654465818. The cubic root of 4572473251 is about 1659.7794804324.

The spelling of 4572473251 in words is "four billion, five hundred seventy-two million, four hundred seventy-three thousand, two hundred fifty-one".