4258078506061 has 2 divisors, whose sum is σ = 4258078506062. Its totient is φ = 4258078506060.

The previous prime is 4258078506043. The next prime is 4258078506103. The reversal of 4258078506061 is 1606058708524.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4254603403561 + 3475102500 = 2062669^2 + 58950^2 .

It is a cyclic number.

It is not a de Polignac number, because 4258078506061 - 2¹⁵ = 4258078473293 is a prime.

It is a super-2 number, since 2×4258078506061² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4258078566061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2129039253030 + 2129039253031.

It is an arithmetic number, because the mean of its divisors is an integer number (2129039253031).

Almost surely, 2^{4258078506061} is an apocalyptic number.

It is an amenable number.

4258078506061 is a deficient number, since it is larger than the sum of its proper divisors (1).

4258078506061 is an equidigital number, since it uses as much as digits as its factorization.

4258078506061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3225600, while the sum is 52.

The spelling of 4258078506061 in words is "four trillion, two hundred fifty-eight billion, seventy-eight million, five hundred six thousand, sixty-one".