12550882802415 has 32 divisors (see below), whose sum is σ = 20634398991360. Its totient is φ = 6510778006656.

The previous prime is 12550882802411. The next prime is 12550882802417. The reversal of 12550882802415 is 51420828805521.

It is not a de Polignac number, because 12550882802415 - 2² = 12550882802411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12550882802411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40554492 + ... + 40862801.

It is an arithmetic number, because the mean of its divisors is an integer number (644824968480).

Almost surely, 2^{12550882802415} is an apocalyptic number.

12550882802415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12550882802415 is a deficient number, since it is larger than the sum of its proper divisors (8083516188945).

12550882802415 is a wasteful number, since it uses less digits than its factorization.

12550882802415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81417583.

The product of its (nonzero) digits is 2048000, while the sum is 51.

The spelling of 12550882802415 in words is "twelve trillion, five hundred fifty billion, eight hundred eighty-two million, eight hundred two thousand, four hundred fifteen".