827892575051 has 2 divisors, whose sum is σ = 827892575052. Its totient is φ = 827892575050.

The previous prime is 827892575021. The next prime is 827892575053. The reversal of 827892575051 is 150575298728.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 827892575051 - 2¹⁰ = 827892574027 is a prime.

It is a super-2 number, since 2×827892575051² (a number of 25 digits) contains 22 as substring.

Together with 827892575053, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (827892575053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 413946287525 + 413946287526.

It is an arithmetic number, because the mean of its divisors is an integer number (413946287526).

Almost surely, 2^827892575051 is an apocalyptic number.

827892575051 is a deficient number, since it is larger than the sum of its proper divisors (1).

827892575051 is an equidigital number, since it uses as much as digits as its factorization.

827892575051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112000, while the sum is 59.

The spelling of 827892575051 in words is "eight hundred twenty-seven billion, eight hundred ninety-two million, five hundred seventy-five thousand, fifty-one".