9995655018876 has 24 divisors (see below), whose sum is σ = 23953551667920. Its totient is φ = 3241834060032.

The previous prime is 9995655018809. The next prime is 9995655018901. The reversal of 9995655018876 is 6788105565999.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11256367821 + ... + 11256368708.

It is an arithmetic number, because the mean of its divisors is an integer number (998064652830).

Almost surely, 2^{9995655018876} is an apocalyptic number.

It is an amenable number.

9995655018876 is an abundant number, since it is smaller than the sum of its proper divisors (13957896649044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9995655018876 is a wasteful number, since it uses less digits than its factorization.

9995655018876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22512736573 (or 22512736571 counting only the distinct ones).

The product of its (nonzero) digits is 1469664000, while the sum is 78.

The spelling of 9995655018876 in words is "nine trillion, nine hundred ninety-five billion, six hundred fifty-five million, eighteen thousand, eight hundred seventy-six".