5050000055000 has 40 divisors (see below), whose sum is σ = 11832150140580. Its totient is φ = 2020000020000.

The previous prime is 5050000054993. The next prime is 5050000055003. The reversal of 5050000055000 is 5500000505.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050000055003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 504995006 + ... + 505005005.

Almost surely, 2^{5050000055000} is an apocalyptic number.

5050000055000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5050000055000 is an abundant number, since it is smaller than the sum of its proper divisors (6782150085580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5050000055000 is a wasteful number, since it uses less digits than its factorization.

5050000055000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010000037 (or 1010000018 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 20.

Adding to 5050000055000 its reverse (5500000505), we get a palindrome (5055500055505).

The spelling of 5050000055000 in words is "five trillion, fifty billion, fifty-five thousand".