12630502750 has 32 divisors (see below), whose sum is σ = 25035150816. Its totient is φ = 4755011200.

The previous prime is 12630502741. The next prime is 12630502771. The reversal of 12630502750 is 5720503621.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1481692 + ... + 1490191.

It is an arithmetic number, because the mean of its divisors is an integer number (782348463).

Almost surely, 2^12630502750 is an apocalyptic number.

12630502750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12630502750 is a deficient number, since it is larger than the sum of its proper divisors (12404648066).

12630502750 is a wasteful number, since it uses less digits than its factorization.

12630502750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2971917 (or 2971907 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The spelling of 12630502750 in words is "twelve billion, six hundred thirty million, five hundred two thousand, seven hundred fifty".