53050235523250 has 128 divisors (see below), whose sum is σ = 114171082841088. Its totient is φ = 18080689536000.

The previous prime is 53050235523227. The next prime is 53050235523281. The reversal of 53050235523250 is 5232553205035.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3085922155 + ... + 3085939345.

It is an arithmetic number, because the mean of its divisors is an integer number (891961584696).

Almost surely, 2^{53050235523250} is an apocalyptic number.

53050235523250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53050235523250 is an abundant number, since it is smaller than the sum of its proper divisors (61120847317838).

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

53050235523250 is a wasteful number, since it uses less digits than its factorization.

53050235523250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27581 (or 27571 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 40.

Adding to 53050235523250 its reverse (5232553205035), we get a palindrome (58282788728285).

The spelling of 53050235523250 in words is "fifty-three trillion, fifty billion, two hundred thirty-five million, five hundred twenty-three thousand, two hundred fifty".