50699000088 has 128 divisors (see below), whose sum is σ = 155217888000. Its totient is φ = 15204879360.

The previous prime is 50699000087. The next prime is 50699000153. The reversal of 50699000088 is 88000099605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50699000087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120483 + ... + 340461.

It is an arithmetic number, because the mean of its divisors is an integer number (1212639750).

Almost surely, 2^50699000088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50699000088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77608944000).

50699000088 is an abundant number, since it is smaller than the sum of its proper divisors (104518887912).

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

50699000088 is a wasteful number, since it uses less digits than its factorization.

50699000088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220102 (or 220092 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The spelling of 50699000088 in words is "fifty billion, six hundred ninety-nine million, eighty-eight", and thus it is an aban number.