52503077550050 has 24 divisors (see below), whose sum is σ = 97656118665300. Its totient is φ = 21001146198080.

The previous prime is 52503077550031. The next prime is 52503077550061. The reversal of 52503077550050 is 5005577030525.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 19674520746409 + 32828556803641 = 4435597^2 + 5729621^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52503077549983 and 52503077550010.

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, 11212916 + ... + 15189984.

Almost surely, 2^{52503077550050} is an apocalyptic number.

52503077550050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52503077550050 is a deficient number, since it is larger than the sum of its proper divisors (45153041115250).

52503077550050 is a wasteful number, since it uses less digits than its factorization.

52503077550050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4241110 (or 4241105 counting only the distinct ones).

The product of its (nonzero) digits is 918750, while the sum is 44.

The spelling of 52503077550050 in words is "fifty-two trillion, five hundred three billion, seventy-seven million, five hundred fifty thousand, fifty".