1006073328077 has 4 divisors (see below), whose sum is σ = 1027479143616. Its totient is φ = 984667512540.

The previous prime is 1006073328061. The next prime is 1006073328107. The reversal of 1006073328077 is 7708233706001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1006073328077 - 2⁴ = 1006073328061 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 (1006073328047) 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, 10702907699 + ... + 10702907792.

It is an arithmetic number, because the mean of its divisors is an integer number (256869785904).

Almost surely, 2^{1006073328077} is an apocalyptic number.

It is an amenable number.

1006073328077 is a deficient number, since it is larger than the sum of its proper divisors (21405815539).

1006073328077 is an equidigital number, since it uses as much as digits as its factorization.

1006073328077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21405815538.

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 1006073328077 in words is "one trillion, six billion, seventy-three million, three hundred twenty-eight thousand, seventy-seven".