1048281108735 has 64 divisors (see below), whose sum is σ = 1965807360000. Its totient is φ = 476805643776.

The previous prime is 1048281108671. The next prime is 1048281108737. The reversal of 1048281108735 is 5378011828401.

It is a Cunningham number, because it is equal to 1023856²-1.

It is not a de Polignac number, because 1048281108735 - 2⁶ = 1048281108671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048281108737) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 511927 + ... + 1535783.

It is an arithmetic number, because the mean of its divisors is an integer number (30715740000).

Almost surely, 2^{1048281108735} is an apocalyptic number.

1048281108735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1048281108735 is a deficient number, since it is larger than the sum of its proper divisors (917526251265).

1048281108735 is a wasteful number, since it uses less digits than its factorization.

1048281108735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024085 (or 1024071 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 48.

The spelling of 1048281108735 in words is "one trillion, forty-eight billion, two hundred eighty-one million, one hundred eight thousand, seven hundred thirty-five".