92009993889856 has 189 divisors, whose sum is σ = 214602812646831. Its totient is φ = 39026529609984.

The previous prime is 92009993889851. The next prime is 92009993889881. The reversal of 92009993889856 is 65898839990029.

It is a happy number.

The square root of 92009993889856 is 9592184.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×92009993889856² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (92009993889851) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 55327716481 + ... + 55327718143.

It is an arithmetic number, because the mean of its divisors is an integer number (1135464617179).

Almost surely, 2^{92009993889856} is an apocalyptic number.

92009993889856 is the 9592184-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92009993889856

92009993889856 is an abundant number, since it is smaller than the sum of its proper divisors (122592818756975).

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

92009993889856 is an frugal number, since it uses more digits than its factorization.

92009993889856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3558 (or 1775 counting only the distinct ones).

The product of its (nonzero) digits is 5441955840, while the sum is 85.

The spelling of 92009993889856 in words is "ninety-two trillion, nine billion, nine hundred ninety-three million, eight hundred eighty-nine thousand, eight hundred fifty-six".