1075920992641 has 16 divisors (see below), whose sum is σ = 1178431488000. Its totient is φ = 974198696400.

The previous prime is 1075920992623. The next prime is 1075920992651. The reversal of 1075920992641 is 1462990295701.

It is a happy number.

1075920992641 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 1075920992641 - 2¹⁹ = 1075920468353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1075920992651) 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, 4252510 + ... + 4498408.

It is an arithmetic number, because the mean of its divisors is an integer number (73651968000).

Almost surely, 2^{1075920992641} is an apocalyptic number.

1075920992641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1075920992641 is a deficient number, since it is larger than the sum of its proper divisors (102510495359).

1075920992641 is a wasteful number, since it uses less digits than its factorization.

1075920992641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247500.

The product of its (nonzero) digits is 2449440, while the sum is 55.

The spelling of 1075920992641 in words is "one trillion, seventy-five billion, nine hundred twenty million, nine hundred ninety-two thousand, six hundred forty-one".