53003075050 has 24 divisors (see below), whose sum is σ = 98681252076. Its totient is φ = 21180685440.

The previous prime is 53003075039. The next prime is 53003075129. The reversal of 53003075050 is 5057030035.

It can be written as a sum of positive squares in 6 ways, for example, as 46664208361 + 6338866689 = 216019^2 + 79617^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 461449 + ... + 564748.

Almost surely, 2^53003075050 is an apocalyptic number.

53003075050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53003075050 is a deficient number, since it is larger than the sum of its proper divisors (45678177026).

53003075050 is a wasteful number, since it uses less digits than its factorization.

53003075050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027242 (or 1027237 counting only the distinct ones).

The product of its (nonzero) digits is 7875, while the sum is 28.

The spelling of 53003075050 in words is "fifty-three billion, three million, seventy-five thousand, fifty".