7143555807001 has 2 divisors, whose sum is σ = 7143555807002. Its totient is φ = 7143555807000.

The previous prime is 7143555806977. The next prime is 7143555807013. The reversal of 7143555807001 is 1007085553417.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7071881808601 + 71673998400 = 2659301^2 + 267720^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7143555807001 is a prime.

It is a super-2 number, since 2×7143555807001² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7143555804001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3571777903500 + 3571777903501.

It is an arithmetic number, because the mean of its divisors is an integer number (3571777903501).

Almost surely, 2^{7143555807001} is an apocalyptic number.

It is an amenable number.

7143555807001 is a deficient number, since it is larger than the sum of its proper divisors (1).

7143555807001 is an equidigital number, since it uses as much as digits as its factorization.

7143555807001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588000, while the sum is 46.

The spelling of 7143555807001 in words is "seven trillion, one hundred forty-three billion, five hundred fifty-five million, eight hundred seven thousand, one".