4054243101529 has 2 divisors, whose sum is σ = 4054243101530. Its totient is φ = 4054243101528.

The previous prime is 4054243101431. The next prime is 4054243101533. The reversal of 4054243101529 is 9251013424504.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2608958261529 + 1445284840000 = 1615227^2 + 1202200^2 .

It is a cyclic number.

It is not a de Polignac number, because 4054243101529 - 2²¹ = 4054241004377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4054243101491 and 4054243101500.

It is not a weakly prime, because it can be changed into another prime (4054243101589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2027121550764 + 2027121550765.

It is an arithmetic number, because the mean of its divisors is an integer number (2027121550765).

Almost surely, 2^{4054243101529} is an apocalyptic number.

It is an amenable number.

4054243101529 is a deficient number, since it is larger than the sum of its proper divisors (1).

4054243101529 is an equidigital number, since it uses as much as digits as its factorization.

4054243101529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 4054243101529 in words is "four trillion, fifty-four billion, two hundred forty-three million, one hundred one thousand, five hundred twenty-nine".