7858730143063 has 2 divisors, whose sum is σ = 7858730143064. Its totient is φ = 7858730143062.

The previous prime is 7858730142959. The next prime is 7858730143067. The reversal of 7858730143063 is 3603410378587.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7858730143063 - 2¹⁷ = 7858730011991 is a prime.

It is a super-2 number, since 2×7858730143063² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7858730142995 and 7858730143013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7858730143067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3929365071531 + 3929365071532.

It is an arithmetic number, because the mean of its divisors is an integer number (3929365071532).

Almost surely, 2^{7858730143063} is an apocalyptic number.

7858730143063 is a deficient number, since it is larger than the sum of its proper divisors (1).

7858730143063 is an equidigital number, since it uses as much as digits as its factorization.

7858730143063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10160640, while the sum is 55.

The spelling of 7858730143063 in words is "seven trillion, eight hundred fifty-eight billion, seven hundred thirty million, one hundred forty-three thousand, sixty-three".