50898749704 has 64 divisors (see below), whose sum is σ = 106953281280. Its totient is φ = 22699019200.

The previous prime is 50898749701. The next prime is 50898749719. The reversal of 50898749704 is 40794789805.

It is not an unprimeable number, because it can be changed into a prime (50898749701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519249 + ... + 609439.

It is an arithmetic number, because the mean of its divisors is an integer number (1671145020).

Almost surely, 2^50898749704 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 50898749704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53476640640).

50898749704 is an abundant number, since it is smaller than the sum of its proper divisors (56054531576).

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

50898749704 is a wasteful number, since it uses less digits than its factorization.

50898749704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90283 (or 90257 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 61.

The spelling of 50898749704 in words is "fifty billion, eight hundred ninety-eight million, seven hundred forty-nine thousand, seven hundred four".