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10537707487 is a prime number
BaseRepresentation
bin10011101000001100…
…01010011111011111
31000012101120000010111
421310012022133133
5133040123114422
64501351350451
7522064015156
oct116406123737
930171500114
1010537707487
11451829666a
122061082427
13cbc215798
1471d73259d
1541a1c3a77
hex27418a7df

10537707487 has 2 divisors, whose sum is σ = 10537707488. Its totient is φ = 10537707486.

The previous prime is 10537707469. The next prime is 10537707511. The reversal of 10537707487 is 78470773501.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10537707487 is a prime.

It is a super-2 number, since 2×105377074872 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10537707487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10537707787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5268853743 + 5268853744.

It is an arithmetic number, because the mean of its divisors is an integer number (5268853744).

Almost surely, 210537707487 is an apocalyptic number.

10537707487 is a deficient number, since it is larger than the sum of its proper divisors (1).

10537707487 is an equidigital number, since it uses as much as digits as its factorization.

10537707487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152480, while the sum is 49.

The spelling of 10537707487 in words is "ten billion, five hundred thirty-seven million, seven hundred seven thousand, four hundred eighty-seven".