4512012351023 has 2 divisors, whose sum is σ = 4512012351024. Its totient is φ = 4512012351022.

The previous prime is 4512012351001. The next prime is 4512012351107. The reversal of 4512012351023 is 3201532102154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4512012351023 - 2¹⁴ = 4512012334639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4512012321023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2256006175511 + 2256006175512.

It is an arithmetic number, because the mean of its divisors is an integer number (2256006175512).

Almost surely, 2^{4512012351023} is an apocalyptic number.

4512012351023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4512012351023 is an equidigital number, since it uses as much as digits as its factorization.

4512012351023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 4512012351023 its reverse (3201532102154), we get a palindrome (7713544453177).

The spelling of 4512012351023 in words is "four trillion, five hundred twelve billion, twelve million, three hundred fifty-one thousand, twenty-three".