370555990873345 has 16 divisors (see below), whose sum is σ = 445117412457360. Its totient is φ = 296144649402624.

The previous prime is 370555990873337. The next prime is 370555990873417. The reversal of 370555990873345 is 543378099555073.

It can be written as a sum of positive squares in 8 ways, for example, as 6624405259264 + 363931585614081 = 2573792^2 + 19076991^2 .

It is a cyclic number.

It is not a de Polignac number, because 370555990873345 - 2³ = 370555990873337 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643918959 + ... + 644494171.

It is an arithmetic number, because the mean of its divisors is an integer number (27819838278585).

Almost surely, 2^{370555990873345} is an apocalyptic number.

It is an amenable number.

370555990873345 is a deficient number, since it is larger than the sum of its proper divisors (74561421584015).

370555990873345 is a wasteful number, since it uses less digits than its factorization.

370555990873345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705444.

The product of its (nonzero) digits is 2143260000, while the sum is 73.

The spelling of 370555990873345 in words is "three hundred seventy trillion, five hundred fifty-five billion, nine hundred ninety million, eight hundred seventy-three thousand, three hundred forty-five".