82877877050 has 24 divisors (see below), whose sum is σ = 155329602912. Its totient is φ = 32898086000.

The previous prime is 82877877031. The next prime is 82877877067. The reversal of 82877877050 is 5077877828.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6320006 + ... + 6333105.

It is an arithmetic number, because the mean of its divisors is an integer number (6472066788).

Almost surely, 2^82877877050 is an apocalyptic number.

82877877050 is a deficient number, since it is larger than the sum of its proper divisors (72451725862).

82877877050 is a wasteful number, since it uses less digits than its factorization.

82877877050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12653254 (or 12653249 counting only the distinct ones).

The product of its (nonzero) digits is 12293120, while the sum is 59.

The spelling of 82877877050 in words is "eighty-two billion, eight hundred seventy-seven million, eight hundred seventy-seven thousand, fifty".