2671715953 has 2 divisors, whose sum is σ = 2671715954. Its totient is φ = 2671715952.

The previous prime is 2671715927. The next prime is 2671715957. The reversal of 2671715953 is 3595171762.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2669065569 + 2650384 = 51663^2 + 1628^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2671715953 is a prime.

It is a super-2 number, since 2×2671715953² = 14276132267029396418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2671715957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335857976 + 1335857977.

It is an arithmetic number, because the mean of its divisors is an integer number (1335857977).

Almost surely, 2^2671715953 is an apocalyptic number.

It is an amenable number.

2671715953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2671715953 is an equidigital number, since it uses as much as digits as its factorization.

2671715953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 396900, while the sum is 46.

The square root of 2671715953 is about 51688.6443331608. The cubic root of 2671715953 is about 1387.5972417630.

The spelling of 2671715953 in words is "two billion, six hundred seventy-one million, seven hundred fifteen thousand, nine hundred fifty-three".