2092509795601 has 3 divisors (see below), whose sum is σ = 2092511242153. Its totient is φ = 2092508349050.

The previous prime is 2092509795583. The next prime is 2092509795617. The reversal of 2092509795601 is 1065979052902.

The square root of 2092509795601 is 1446551.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 2092509795601 - 2²⁹ = 2091972924689 is a prime.

It is a super-2 number, since 2×2092509795601² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2092509795401) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 723276 + ... + 2169826.

Almost surely, 2^{2092509795601} is an apocalyptic number.

2092509795601 is the 1446551-st square number.

2092509795601 is the 723276-th centered octagonal number.

It is an amenable number.

2092509795601 is a deficient number, since it is larger than the sum of its proper divisors (1446552).

2092509795601 is an frugal number, since it uses more digits than its factorization.

2092509795601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2893102 (or 1446551 counting only the distinct ones).

The product of its (nonzero) digits is 3061800, while the sum is 55.

The spelling of 2092509795601 in words is "two trillion, ninety-two billion, five hundred nine million, seven hundred ninety-five thousand, six hundred one".