1073377773411 has 4 divisors (see below), whose sum is σ = 1431170364552. Its totient is φ = 715585182272.

The previous prime is 1073377773379. The next prime is 1073377773427. The reversal of 1073377773411 is 1143777733701.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1073377773411 - 2⁵ = 1073377773379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1073377773431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178896295566 + ... + 178896295571.

It is an arithmetic number, because the mean of its divisors is an integer number (357792591138).

Almost surely, 2^{1073377773411} is an apocalyptic number.

1073377773411 is a deficient number, since it is larger than the sum of its proper divisors (357792591141).

1073377773411 is an equidigital number, since it uses as much as digits as its factorization.

1073377773411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357792591140.

The product of its (nonzero) digits is 1815156, while the sum is 51.

The spelling of 1073377773411 in words is "one trillion, seventy-three billion, three hundred seventy-seven million, seven hundred seventy-three thousand, four hundred eleven".