1081790361032 has 16 divisors (see below), whose sum is σ = 2062735858800. Its totient is φ = 531727465360.

The previous prime is 1081790361019. The next prime is 1081790361049. The reversal of 1081790361032 is 2301630971801.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1145963894 + ... + 1145964837.

It is an arithmetic number, because the mean of its divisors is an integer number (128920991175).

Almost surely, 2^{1081790361032} is an apocalyptic number.

It is an amenable number.

1081790361032 is a deficient number, since it is larger than the sum of its proper divisors (980945497768).

1081790361032 is a wasteful number, since it uses less digits than its factorization.

1081790361032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291928796 (or 2291928792 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The spelling of 1081790361032 in words is "one trillion, eighty-one billion, seven hundred ninety million, three hundred sixty-one thousand, thirty-two".