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1053510500087 is a prime number
BaseRepresentation
bin11110101010010100001…
…11100111111011110111
310201201021221212110220122
433111022013213323313
5114230042142000322
62123550454122155
7136053654332633
oct17251207477367
93651257773818
101053510500087
11376878237691
1215021665035b
1378465410246
1438dc10a9dc3
151c60e3de442
hexf54a1e7ef7

1053510500087 has 2 divisors, whose sum is σ = 1053510500088. Its totient is φ = 1053510500086.

The previous prime is 1053510500071. The next prime is 1053510500093. The reversal of 1053510500087 is 7800050153501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1053510500087 - 24 = 1053510500071 is a prime.

It is a super-2 number, since 2×10535105000872 (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 (1053510500587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526755250043 + 526755250044.

It is an arithmetic number, because the mean of its divisors is an integer number (526755250044).

Almost surely, 21053510500087 is an apocalyptic number.

1053510500087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053510500087 is an equidigital number, since it uses as much as digits as its factorization.

1053510500087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21000, while the sum is 35.

Adding to 1053510500087 its reverse (7800050153501), we get a palindrome (8853560653588).

The spelling of 1053510500087 in words is "one trillion, fifty-three billion, five hundred ten million, five hundred thousand, eighty-seven".