48121719050 has 12 divisors (see below), whose sum is σ = 89506397526. Its totient is φ = 19248687600.

The previous prime is 48121719029. The next prime is 48121719053. The reversal of 48121719050 is 5091712184.

It can be written as a sum of positive squares in 3 ways, for example, as 27278155921 + 20843563129 = 165161^2 + 144373^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48121718995 and 48121719013.

It is not an unprimeable number, because it can be changed into a prime (48121719053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 481217141 + ... + 481217240.

Almost surely, 2^48121719050 is an apocalyptic number.

48121719050 is a deficient number, since it is larger than the sum of its proper divisors (41384678476).

48121719050 is a wasteful number, since it uses less digits than its factorization.

48121719050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962434393 (or 962434388 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 38.

The spelling of 48121719050 in words is "forty-eight billion, one hundred twenty-one million, seven hundred nineteen thousand, fifty".