7380857222143 has 2 divisors, whose sum is σ = 7380857222144. Its totient is φ = 7380857222142.

The previous prime is 7380857222107. The next prime is 7380857222149. The reversal of 7380857222143 is 3412227580837.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7380857222143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7380857222149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3690428611071 + 3690428611072.

It is an arithmetic number, because the mean of its divisors is an integer number (3690428611072).

Almost surely, 2^{7380857222143} is an apocalyptic number.

7380857222143 is a deficient number, since it is larger than the sum of its proper divisors (1).

7380857222143 is an equidigital number, since it uses as much as digits as its factorization.

7380857222143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4515840, while the sum is 52.

The spelling of 7380857222143 in words is "seven trillion, three hundred eighty billion, eight hundred fifty-seven million, two hundred twenty-two thousand, one hundred forty-three".