Search a number
-
+
120260161053577 is a prime number
BaseRepresentation
bin11011010110000001000000…
…001011100010001110001001
3120202210202111101200220011101
4123112001000023202032021
5111230320302212203302
61103434431051101401
734221336620513626
oct3326010013421611
9522722441626141
10120260161053577
11353560588143a6
12115a3284741861
13521463b6751ac
14219a8a116934d
15dd8399542287
hex6d60402e2389

120260161053577 has 2 divisors, whose sum is σ = 120260161053578. Its totient is φ = 120260161053576.

The previous prime is 120260161053559. The next prime is 120260161053607. The reversal of 120260161053577 is 775350161062021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114692019438096 + 5568141615481 = 10709436^2 + 2359691^2 .

It is a cyclic number.

It is not a de Polignac number, because 120260161053577 - 231 = 120258013569929 is a prime.

It is not a weakly prime, because it can be changed into another prime (120260161053517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60130080526788 + 60130080526789.

It is an arithmetic number, because the mean of its divisors is an integer number (60130080526789).

Almost surely, 2120260161053577 is an apocalyptic number.

It is an amenable number.

120260161053577 is a deficient number, since it is larger than the sum of its proper divisors (1).

120260161053577 is an equidigital number, since it uses as much as digits as its factorization.

120260161053577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 120260161053577 in words is "one hundred twenty trillion, two hundred sixty billion, one hundred sixty-one million, fifty-three thousand, five hundred seventy-seven".