1072885901603 has 8 divisors (see below), whose sum is σ = 1098239142000. Its totient is φ = 1047550952448.

The previous prime is 1072885901567. The next prime is 1072885901611. The reversal of 1072885901603 is 3061095882701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1072885901603 - 2¹² = 1072885897507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1072885901653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4454078 + ... + 4688771.

It is an arithmetic number, because the mean of its divisors is an integer number (137279892750).

Almost surely, 2^{1072885901603} is an apocalyptic number.

1072885901603 is a deficient number, since it is larger than the sum of its proper divisors (25353240397).

1072885901603 is an equidigital number, since it uses as much as digits as its factorization.

1072885901603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9145621.

The product of its (nonzero) digits is 725760, while the sum is 50.

The spelling of 1072885901603 in words is "one trillion, seventy-two billion, eight hundred eighty-five million, nine hundred one thousand, six hundred three".