183501713641 has 9 divisors (see below), whose sum is σ = 185012837271. Its totient is φ = 182002843512.

The previous prime is 183501713621. The next prime is 183501713653. The reversal of 183501713641 is 146317105381.

The square root of 183501713641 is 428371.

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

It can be written as a sum of positive squares in only one way, i.e., 181548427225 + 1953286416 = 426085^2 + 44196^2 .

It is not a de Polignac number, because 183501713641 - 2⁵ = 183501713609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 183501713594 and 183501713603.

It is not an unprimeable number, because it can be changed into a prime (183501713621) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 54401431 + ... + 54404803.

It is an arithmetic number, because the mean of its divisors is an integer number (20556981919).

Almost surely, 2^183501713641 is an apocalyptic number.

183501713641 is the 428371-st square number.

183501713641 is the 214186-th centered octagonal number.

It is an amenable number.

183501713641 is a deficient number, since it is larger than the sum of its proper divisors (1511123630).

183501713641 is an frugal number, since it uses more digits than its factorization.

183501713641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7000 (or 3500 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 183501713641 in words is "one hundred eighty-three billion, five hundred one million, seven hundred thirteen thousand, six hundred forty-one".