92848793521 has 9 divisors (see below), whose sum is σ = 102060622699. Its totient is φ = 84404947000.

The previous prime is 92848793503. The next prime is 92848793539. The reversal of 92848793521 is 12539784829.

The square root of 92848793521 is 304711.

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

It is an interprime number because it is at equal distance from previous prime (92848793503) and next prime (92848793539).

It can be written as a sum of positive squares in only one way, i.e., 38773941921 + 54074851600 = 196911^2 + 232540^2 .

It is not a de Polignac number, because 92848793521 - 2¹³ = 92848785329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92848793621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3337971 + ... + 3365671.

Almost surely, 2^92848793521 is an apocalyptic number.

92848793521 is the 304711-st square number.

92848793521 is the 152356-th centered octagonal number.

It is an amenable number.

92848793521 is a deficient number, since it is larger than the sum of its proper divisors (9211829178).

92848793521 is an frugal number, since it uses more digits than its factorization.

92848793521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55424 (or 27712 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 58.

The spelling of 92848793521 in words is "ninety-two billion, eight hundred forty-eight million, seven hundred ninety-three thousand, five hundred twenty-one".