5557238460379 has 2 divisors, whose sum is σ = 5557238460380. Its totient is φ = 5557238460378.

The previous prime is 5557238460233. The next prime is 5557238460427. The reversal of 5557238460379 is 9730648327555.

It is a happy number.

5557238460379 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5557238460379 - 2³¹ = 5555090976731 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5557238460379.

It is not a weakly prime, because it can be changed into another prime (5557238460779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2778619230189 + 2778619230190.

It is an arithmetic number, because the mean of its divisors is an integer number (2778619230190).

Almost surely, 2^{5557238460379} is an apocalyptic number.

5557238460379 is a deficient number, since it is larger than the sum of its proper divisors (1).

5557238460379 is an equidigital number, since it uses as much as digits as its factorization.

5557238460379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512000, while the sum is 64.

The spelling of 5557238460379 in words is "five trillion, five hundred fifty-seven billion, two hundred thirty-eight million, four hundred sixty thousand, three hundred seventy-nine".