50010550999 has 2 divisors, whose sum is σ = 50010551000. Its totient is φ = 50010550998.

The previous prime is 50010550951. The next prime is 50010551029. The reversal of 50010550999 is 99905501005.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50010550999 - 2²³ = 50002162391 is a prime.

It is a super-2 number, since 2×50010550999² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50010550939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25005275499 + 25005275500.

It is an arithmetic number, because the mean of its divisors is an integer number (25005275500).

Almost surely, 2^50010550999 is an apocalyptic number.

50010550999 is a deficient number, since it is larger than the sum of its proper divisors (1).

50010550999 is an equidigital number, since it uses as much as digits as its factorization.

50010550999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 91125, while the sum is 43.

The spelling of 50010550999 in words is "fifty billion, ten million, five hundred fifty thousand, nine hundred ninety-nine".