1379155548007 has 2 divisors, whose sum is σ = 1379155548008. Its totient is φ = 1379155548006.

The previous prime is 1379155547989. The next prime is 1379155548011. The reversal of 1379155548007 is 7008455519731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1379155548007 - 2¹¹ = 1379155545959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1379155558007) 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, 689577774003 + 689577774004.

It is an arithmetic number, because the mean of its divisors is an integer number (689577774004).

Almost surely, 2^{1379155548007} is an apocalyptic number.

1379155548007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1379155548007 is an equidigital number, since it uses as much as digits as its factorization.

1379155548007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292000, while the sum is 55.

The spelling of 1379155548007 in words is "one trillion, three hundred seventy-nine billion, one hundred fifty-five million, five hundred forty-eight thousand, seven".