4531553023 has 2 divisors, whose sum is σ = 4531553024. Its totient is φ = 4531553022.

The previous prime is 4531553011. The next prime is 4531553069. The reversal of 4531553023 is 3203551354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4531553023 - 2²¹ = 4529455871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4531553093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2265776511 + 2265776512.

It is an arithmetic number, because the mean of its divisors is an integer number (2265776512).

Almost surely, 2^4531553023 is an apocalyptic number.

4531553023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4531553023 is an equidigital number, since it uses as much as digits as its factorization.

4531553023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 4531553023 is about 67316.8108498910. The cubic root of 4531553023 is about 1654.8133733814.

The spelling of 4531553023 in words is "four billion, five hundred thirty-one million, five hundred fifty-three thousand, twenty-three".