50555670402019 has 16 divisors (see below), whose sum is σ = 54221437908000. Its totient is φ = 46990425770496.

The previous prime is 50555670401989. The next prime is 50555670402023. The reversal of 50555670402019 is 91020407655505.

It is a cyclic number.

It is not a de Polignac number, because 50555670402019 - 2¹³ = 50555670393827 is a prime.

It is a super-2 number, since 2×50555670402019² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50555670402079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69355057 + ... + 70080205.

It is an arithmetic number, because the mean of its divisors is an integer number (3388839869250).

Almost surely, 2^{50555670402019} is an apocalyptic number.

50555670402019 is a deficient number, since it is larger than the sum of its proper divisors (3665767505981).

50555670402019 is a wasteful number, since it uses less digits than its factorization.

50555670402019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794454.

The product of its (nonzero) digits is 1890000, while the sum is 49.

The spelling of 50555670402019 in words is "fifty trillion, five hundred fifty-five billion, six hundred seventy million, four hundred two thousand, nineteen".