2757145967 has 2 divisors, whose sum is σ = 2757145968. Its totient is φ = 2757145966.

The previous prime is 2757145927. The next prime is 2757145973. The reversal of 2757145967 is 7695417572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2757145967 - 2⁶ = 2757145903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2757145927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378572983 + 1378572984.

It is an arithmetic number, because the mean of its divisors is an integer number (1378572984).

Almost surely, 2^2757145967 is an apocalyptic number.

2757145967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2757145967 is an equidigital number, since it uses as much as digits as its factorization.

2757145967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3704400, while the sum is 53.

The square root of 2757145967 is about 52508.5323257087. The cubic root of 2757145967 is about 1402.2321478648.

The spelling of 2757145967 in words is "two billion, seven hundred fifty-seven million, one hundred forty-five thousand, nine hundred sixty-seven".