1372734590971 has 2 divisors, whose sum is σ = 1372734590972. Its totient is φ = 1372734590970.

The previous prime is 1372734590959. The next prime is 1372734590989. The reversal of 1372734590971 is 1790954372731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1372734590971 - 2⁵ = 1372734590939 is a prime.

It is not a weakly prime, because it can be changed into another prime (1372734590951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 686367295485 + 686367295486.

It is an arithmetic number, because the mean of its divisors is an integer number (686367295486).

Almost surely, 2^{1372734590971} is an apocalyptic number.

1372734590971 is a deficient number, since it is larger than the sum of its proper divisors (1).

1372734590971 is an equidigital number, since it uses as much as digits as its factorization.

1372734590971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10001880, while the sum is 58.

The spelling of 1372734590971 in words is "one trillion, three hundred seventy-two billion, seven hundred thirty-four million, five hundred ninety thousand, nine hundred seventy-one".