50998121482 has 32 divisors (see below), whose sum is σ = 95386273920. Its totient is φ = 19866655680.

The previous prime is 50998121431. The next prime is 50998121497. The reversal of 50998121482 is 28412189905.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1372128 + ... + 1408804.

It is an arithmetic number, because the mean of its divisors is an integer number (2980821060).

Almost surely, 2^50998121482 is an apocalyptic number.

50998121482 is a deficient number, since it is larger than the sum of its proper divisors (44388152438).

50998121482 is a wasteful number, since it uses less digits than its factorization.

50998121482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45726.

The product of its (nonzero) digits is 414720, while the sum is 49.

The spelling of 50998121482 in words is "fifty billion, nine hundred ninety-eight million, one hundred twenty-one thousand, four hundred eighty-two".