1004577312077 has 8 divisors (see below), whose sum is σ = 1024177380000. Its totient is φ = 985063022064.

The previous prime is 1004577312059. The next prime is 1004577312083. The reversal of 1004577312077 is 7702137754001.

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 1004577312077 - 2²⁸ = 1004308876621 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 (1004577312007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21420827 + ... + 21467672.

It is an arithmetic number, because the mean of its divisors is an integer number (128022172500).

Almost surely, 2^{1004577312077} is an apocalyptic number.

It is an amenable number.

1004577312077 is a deficient number, since it is larger than the sum of its proper divisors (19600067923).

1004577312077 is an equidigital number, since it uses as much as digits as its factorization.

1004577312077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42888955.

The product of its (nonzero) digits is 288120, while the sum is 44.

The spelling of 1004577312077 in words is "one trillion, four billion, five hundred seventy-seven million, three hundred twelve thousand, seventy-seven".