50550555555050 has 96 divisors (see below), whose sum is σ = 96780649392000. Its totient is φ = 19636930080000.

The previous prime is 50550555555023. The next prime is 50550555555077. The reversal of 50550555555050 is 5055555505505.

It is an interprime number because it is at equal distance from previous prime (50550555555023) and next prime (50550555555077).

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a self number, because there is not a number n which added to its sum of digits gives 50550555555050.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 110361401 + ... + 110818499.

It is an arithmetic number, because the mean of its divisors is an integer number (1008131764500).

Almost surely, 2^{50550555555050} is an apocalyptic number.

50550555555050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50550555555050 is a deficient number, since it is larger than the sum of its proper divisors (46230093836950).

50550555555050 is a wasteful number, since it uses less digits than its factorization.

50550555555050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457632 (or 457627 counting only the distinct ones).

The product of its (nonzero) digits is 9765625, while the sum is 50.

The spelling of 50550555555050 in words is "fifty trillion, five hundred fifty billion, five hundred fifty-five million, five hundred fifty-five thousand, fifty".