1081740896203 has 32 divisors (see below), whose sum is σ = 1220121584640. Its totient is φ = 950599200000.

The previous prime is 1081740896179. The next prime is 1081740896219. The reversal of 1081740896203 is 3026980471801.

It is a cyclic number.

It is not a de Polignac number, because 1081740896203 - 2⁹ = 1081740895691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1081740846203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21331428 + ... + 21382078.

It is an arithmetic number, because the mean of its divisors is an integer number (38128799520).

Almost surely, 2^{1081740896203} is an apocalyptic number.

1081740896203 is a deficient number, since it is larger than the sum of its proper divisors (138380688437).

1081740896203 is a wasteful number, since it uses less digits than its factorization.

1081740896203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51219.

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 1081740896203 in words is "one trillion, eighty-one billion, seven hundred forty million, eight hundred ninety-six thousand, two hundred three".