577807322942353 has 12 divisors (see below), whose sum is σ = 672149493007920. Its totient is φ = 495258791850312.

The previous prime is 577807322942321. The next prime is 577807322942387. The reversal of 577807322942353 is 353249223708775.

It is a happy number.

It is not a de Polignac number, because 577807322942353 - 2⁵ = 577807322942321 is a prime.

It is a super-2 number, since 2×577807322942353² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (577807322942393) 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, 49790443 + ... + 60288496.

It is an arithmetic number, because the mean of its divisors is an integer number (56012457750660).

Almost surely, 2^{577807322942353} is an apocalyptic number.

It is an amenable number.

577807322942353 is a deficient number, since it is larger than the sum of its proper divisors (94342170065567).

577807322942353 is a wasteful number, since it uses less digits than its factorization.

577807322942353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110186076 (or 110186069 counting only the distinct ones).

The product of its (nonzero) digits is 533433600, while the sum is 67.

The spelling of 577807322942353 in words is "five hundred seventy-seven trillion, eight hundred seven billion, three hundred twenty-two million, nine hundred forty-two thousand, three hundred fifty-three".