50977882098 has 192 divisors, whose sum is σ = 133310136960. Its totient is φ = 13871692800.

The previous prime is 50977882051. The next prime is 50977882103. The reversal of 50977882098 is 89028877905.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 69546540 + ... + 69547272.

It is an arithmetic number, because the mean of its divisors is an integer number (694323630).

Almost surely, 2^50977882098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50977882098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66655068480).

50977882098 is an abundant number, since it is smaller than the sum of its proper divisors (82332254862).

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

50977882098 is a wasteful number, since it uses less digits than its factorization.

50977882098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465 (or 1462 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 63.

The spelling of 50977882098 in words is "fifty billion, nine hundred seventy-seven million, eight hundred eighty-two thousand, ninety-eight".