1074503731393 has 16 divisors (see below), whose sum is σ = 1127704780800. Its totient is φ = 1022601157056.

The previous prime is 1074503731391. The next prime is 1074503731451. The reversal of 1074503731393 is 3931373054701.

1074503731393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1074503731393 - 2¹ = 1074503731391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1074503731391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2706183 + ... + 3077731.

It is an arithmetic number, because the mean of its divisors is an integer number (70481548800).

Almost surely, 2^{1074503731393} is an apocalyptic number.

It is an amenable number.

1074503731393 is a deficient number, since it is larger than the sum of its proper divisors (53201049407).

1074503731393 is a wasteful number, since it uses less digits than its factorization.

1074503731393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373296.

The product of its (nonzero) digits is 714420, while the sum is 46.

The spelling of 1074503731393 in words is "one trillion, seventy-four billion, five hundred three million, seven hundred thirty-one thousand, three hundred ninety-three".