12535254050 has 96 divisors (see below), whose sum is σ = 26230535424. Its totient is φ = 4416768000.

The previous prime is 12535254019. The next prime is 12535254073. The reversal of 12535254050 is 5045253521.

It is a junction number, because it is equal to n+sod(n) for n = 12535253998 and 12535254016.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5513714 + ... + 5515986.

It is an arithmetic number, because the mean of its divisors is an integer number (273234744).

Almost surely, 2^12535254050 is an apocalyptic number.

12535254050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12535254050 is an abundant number, since it is smaller than the sum of its proper divisors (13695281374).

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

12535254050 is a wasteful number, since it uses less digits than its factorization.

12535254050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604 (or 2599 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

The spelling of 12535254050 in words is "twelve billion, five hundred thirty-five million, two hundred fifty-four thousand, fifty".