2757146143 has 2 divisors, whose sum is σ = 2757146144. Its totient is φ = 2757146142.

The previous prime is 2757146123. The next prime is 2757146149. The reversal of 2757146143 is 3416417572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2757146143 - 2¹³ = 2757137951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2757146096 and 2757146105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2757146149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378573071 + 1378573072.

It is an arithmetic number, because the mean of its divisors is an integer number (1378573072).

Almost surely, 2^2757146143 is an apocalyptic number.

2757146143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2757146143 is an equidigital number, since it uses as much as digits as its factorization.

2757146143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 40.

The square root of 2757146143 is about 52508.5340016268. The cubic root of 2757146143 is about 1402.2321777016.

The spelling of 2757146143 in words is "two billion, seven hundred fifty-seven million, one hundred forty-six thousand, one hundred forty-three".