50755558028053 has 4 divisors (see below), whose sum is σ = 50755777127308. Its totient is φ = 50755338928800.

The previous prime is 50755558028023. The next prime is 50755558028093. The reversal of 50755558028053 is 35082085555705.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 47689217324644 + 3066340703409 = 6905738^2 + 1751097^2 .

It is a cyclic number.

It is not a de Polignac number, because 50755558028053 - 2⁹ = 50755558027541 is a prime.

It is a super-3 number, since 3×50755558028053³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50755558028023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109201776 + ... + 109665577.

It is an arithmetic number, because the mean of its divisors is an integer number (12688944281827).

Almost surely, 2^{50755558028053} is an apocalyptic number.

It is an amenable number.

50755558028053 is a deficient number, since it is larger than the sum of its proper divisors (219099255).

50755558028053 is a wasteful number, since it uses less digits than its factorization.

50755558028053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219099254.

The product of its (nonzero) digits is 42000000, while the sum is 58.

The spelling of 50755558028053 in words is "fifty trillion, seven hundred fifty-five billion, five hundred fifty-eight million, twenty-eight thousand, fifty-three".