50000000000052 has 24 divisors (see below), whose sum is σ = 117064846424736. Its totient is φ = 16609783844128.

The previous prime is 49999999999981. The next prime is 50000000000053. The reversal of 50000000000052 is 25000000000005.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 49999999999938 and 50000000000037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50000000000053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7110349158 + ... + 7110356189.

It is an arithmetic number, because the mean of its divisors is an integer number (4877701934364).

Almost surely, 2^{50000000000052} is an apocalyptic number.

It is an amenable number.

50000000000052 is an abundant number, since it is smaller than the sum of its proper divisors (67064846424684).

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

50000000000052 is a wasteful number, since it uses less digits than its factorization.

50000000000052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14220705647 (or 14220705645 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 12.

Adding to 50000000000052 its reverse (25000000000005), we get a palindrome (75000000000057).

The spelling of 50000000000052 in words is "fifty trillion, fifty-two", and thus it is an aban number, an eban number, and an uban number.