12754367882840 has 64 divisors (see below), whose sum is σ = 28748935272960. Its totient is φ = 5092576352640.

The previous prime is 12754367882783. The next prime is 12754367882863. The reversal of 12754367882840 is 4828876345721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109792067 + ... + 109908173.

It is an arithmetic number, because the mean of its divisors is an integer number (449202113640).

Almost surely, 2^{12754367882840} is an apocalyptic number.

12754367882840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12754367882840 is an abundant number, since it is smaller than the sum of its proper divisors (15994567390120).

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

12754367882840 is a wasteful number, since it uses less digits than its factorization.

12754367882840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121032 (or 121028 counting only the distinct ones).

The product of its (nonzero) digits is 144506880, while the sum is 65.

The spelling of 12754367882840 in words is "twelve trillion, seven hundred fifty-four billion, three hundred sixty-seven million, eight hundred eighty-two thousand, eight hundred forty".