395677555136 has 28 divisors (see below), whose sum is σ = 788457920160. Its totient is φ = 197010992640.

The previous prime is 395677555121. The next prime is 395677555153. The reversal of 395677555136 is 631555776593.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12918725 + ... + 12949316.

Almost surely, 2^395677555136 is an apocalyptic number.

It is an amenable number.

395677555136 is a deficient number, since it is larger than the sum of its proper divisors (392780365024).

395677555136 is a wasteful number, since it uses less digits than its factorization.

395677555136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25868292 (or 25868282 counting only the distinct ones).

The product of its digits is 89302500, while the sum is 62.

The spelling of 395677555136 in words is "three hundred ninety-five billion, six hundred seventy-seven million, five hundred fifty-five thousand, one hundred thirty-six".