50552555278003 has 4 divisors (see below), whose sum is σ = 52183282867648. Its totient is φ = 48921827688360.

The previous prime is 50552555277997. The next prime is 50552555278013. The reversal of 50552555278003 is 30087255525505.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 50552555278003 - 2¹⁷ = 50552555146931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50552555278013) 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, 815363794776 + ... + 815363794837.

It is an arithmetic number, because the mean of its divisors is an integer number (13045820716912).

Almost surely, 2^{50552555278003} is an apocalyptic number.

50552555278003 is a deficient number, since it is larger than the sum of its proper divisors (1630727589645).

50552555278003 is a wasteful number, since it uses less digits than its factorization.

50552555278003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630727589644.

The product of its (nonzero) digits is 10500000, while the sum is 52.

The spelling of 50552555278003 in words is "fifty trillion, five hundred fifty-two billion, five hundred fifty-five million, two hundred seventy-eight thousand, three".