12754848291215 has 4 divisors (see below), whose sum is σ = 15305817949464. Its totient is φ = 10203878632968.

The previous prime is 12754848291203. The next prime is 12754848291293. The reversal of 12754848291215 is 51219284845721.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12754848291215 - 2²⁰ = 12754847242639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1275484829117 + ... + 1275484829126.

It is an arithmetic number, because the mean of its divisors is an integer number (3826454487366).

Almost surely, 2^{12754848291215} is an apocalyptic number.

12754848291215 is a deficient number, since it is larger than the sum of its proper divisors (2550969658249).

12754848291215 is an equidigital number, since it uses as much as digits as its factorization.

12754848291215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550969658248.

The product of its digits is 12902400, while the sum is 59.

The spelling of 12754848291215 in words is "twelve trillion, seven hundred fifty-four billion, eight hundred forty-eight million, two hundred ninety-one thousand, two hundred fifteen".