12903003864751 has 32 divisors (see below), whose sum is σ = 17883161726976. Its totient is φ = 8981498592000.

The previous prime is 12903003864719. The next prime is 12903003864769. The reversal of 12903003864751 is 15746830030921.

It is not a de Polignac number, because 12903003864751 - 2⁵ = 12903003864719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12903003864695 and 12903003864704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12903003864701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207874030 + ... + 207936091.

It is an arithmetic number, because the mean of its divisors is an integer number (558848803968).

It is a 1-persistent number, because it is pandigital, but 2⋅12903003864751 = 25806007729502 is not.

Almost surely, 2^{12903003864751} is an apocalyptic number.

12903003864751 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12903003864751 is a deficient number, since it is larger than the sum of its proper divisors (4980157862225).

12903003864751 is a wasteful number, since it uses less digits than its factorization.

12903003864751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415810183.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 12903003864751 in words is "twelve trillion, nine hundred three billion, three million, eight hundred sixty-four thousand, seven hundred fifty-one".