1081037768101 has 8 divisors (see below), whose sum is σ = 1090985009400. Its totient is φ = 1071091062720.

The previous prime is 1081037768089. The next prime is 1081037768137. The reversal of 1081037768101 is 1018677301801.

It can be written as a sum of positive squares in 4 ways, for example, as 109926065601 + 971111702500 = 331551^2 + 985450^2 .

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 1081037768101 - 2⁷ = 1081037767973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1081037768501) 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, 4725795 + ... + 4949263.

It is an arithmetic number, because the mean of its divisors is an integer number (136373126175).

Almost surely, 2^{1081037768101} is an apocalyptic number.

It is an amenable number.

1081037768101 is a deficient number, since it is larger than the sum of its proper divisors (9947241299).

1081037768101 is a wasteful number, since it uses less digits than its factorization.

1081037768101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267959.

The product of its (nonzero) digits is 56448, while the sum is 43.

The spelling of 1081037768101 in words is "one trillion, eighty-one billion, thirty-seven million, seven hundred sixty-eight thousand, one hundred one".