827051051156 has 48 divisors (see below), whose sum is σ = 1633851233280. Its totient is φ = 362860176000.

The previous prime is 827051051153. The next prime is 827051051171. The reversal of 827051051156 is 651150150728.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (827051051153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4231346 + ... + 4422486.

It is an arithmetic number, because the mean of its divisors is an integer number (34038567360).

Almost surely, 2^827051051156 is an apocalyptic number.

It is an amenable number.

827051051156 is a deficient number, since it is larger than the sum of its proper divisors (806800182124).

827051051156 is a wasteful number, since it uses less digits than its factorization.

827051051156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194576 (or 194574 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 41.

The spelling of 827051051156 in words is "eight hundred twenty-seven billion, fifty-one million, fifty-one thousand, one hundred fifty-six".