577013279149 has 12 divisors (see below), whose sum is σ = 616063313844. Its totient is φ = 540314561024.

The previous prime is 577013279147. The next prime is 577013279153. The reversal of 577013279149 is 941972310775.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 228550924900 + 348462354249 = 478070^2 + 590307^2 .

It is not a de Polignac number, because 577013279149 - 2¹ = 577013279147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 577013279149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (577013279147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5010544 + ... + 5124409.

It is an arithmetic number, because the mean of its divisors is an integer number (51338609487).

Almost surely, 2^577013279149 is an apocalyptic number.

It is an amenable number.

577013279149 is a deficient number, since it is larger than the sum of its proper divisors (39050034695).

577013279149 is a wasteful number, since it uses less digits than its factorization.

577013279149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10135184 (or 10135167 counting only the distinct ones).

The product of its (nonzero) digits is 3333960, while the sum is 55.

The spelling of 577013279149 in words is "five hundred seventy-seven billion, thirteen million, two hundred seventy-nine thousand, one hundred forty-nine".