Search a number
-
+
275160516457751 is a prime number
BaseRepresentation
bin111110100100000111001100…
…110101101111010100010111
31100002021002101111101212121222
4332210013030311233110113
5242031212214203122001
62413114555102200555
7111646456052156651
oct7644071465572427
91302232344355558
10275160516457751
117a746a13136481
1226a3bb5028315b
13ba6c6aa2c1852
144bd3ba91836d1
1521c285325d61b
hexfa41ccd6f517

275160516457751 has 2 divisors, whose sum is σ = 275160516457752. Its totient is φ = 275160516457750.

The previous prime is 275160516457703. The next prime is 275160516457759. The reversal of 275160516457751 is 157754615061572.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-275160516457751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275160516457759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137580258228875 + 137580258228876.

It is an arithmetic number, because the mean of its divisors is an integer number (137580258228876).

Almost surely, 2275160516457751 is an apocalyptic number.

275160516457751 is a deficient number, since it is larger than the sum of its proper divisors (1).

275160516457751 is an equidigital number, since it uses as much as digits as its factorization.

275160516457751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61740000, while the sum is 62.

The spelling of 275160516457751 in words is "two hundred seventy-five trillion, one hundred sixty billion, five hundred sixteen million, four hundred fifty-seven thousand, seven hundred fifty-one".