Search a number
-
+
1053573246031 is a prime number
BaseRepresentation
bin11110101010011011101…
…10111110110001001111
310201201110022221022011111
433111031312332301033
5114230204222333111
62124001015032451
7136055345554465
oct17251566766117
93651408838144
101053573246031
113768aa6a3639
1215023366b727
137847540c017
1438dc9560835
151c614b85a21
hexf54ddbec4f

1053573246031 has 2 divisors, whose sum is σ = 1053573246032. Its totient is φ = 1053573246030.

The previous prime is 1053573246001. The next prime is 1053573246041. The reversal of 1053573246031 is 1306423753501.

It is a strong prime.

It is an emirp because it is prime and its reverse (1306423753501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1053573246031 - 213 = 1053573237839 is a prime.

It is a super-2 number, since 2×10535732460312 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1053573246001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526786623015 + 526786623016.

It is an arithmetic number, because the mean of its divisors is an integer number (526786623016).

Almost surely, 21053573246031 is an apocalyptic number.

1053573246031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053573246031 is an equidigital number, since it uses as much as digits as its factorization.

1053573246031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 40.

Adding to 1053573246031 its reverse (1306423753501), we get a palindrome (2359996999532).

The spelling of 1053573246031 in words is "one trillion, fifty-three billion, five hundred seventy-three million, two hundred forty-six thousand, thirty-one".