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BaseRepresentation
bin11000010101101001100001…
…01101001011110011000011
321000111111112000112200110121
430022310300231023303003
524003334242041023002
6305454533502041111
714162502343133131
oct1412646055136303
9230444460480417
1053520404626627
1116064970157254
126004743279197
1323b2c4c8499c3
14d30589656751
1562c2c652c237

53520404626627 has 2 divisors, whose sum is σ = 53520404626628. Its totient is φ = 53520404626626.

The previous prime is 53520404626529. The next prime is 53520404626631. The reversal of 53520404626627 is 72662640402535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53520404626627 - 219 = 53520404102339 is a prime.

It is a super-2 number, since 2×535204046266272 (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53520404626727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26760202313313 + 26760202313314.

It is an arithmetic number, because the mean of its divisors is an integer number (26760202313314).

Almost surely, 253520404626627 is an apocalyptic number.

53520404626627 is a deficient number, since it is larger than the sum of its proper divisors (1).

53520404626627 is an equidigital number, since it uses as much as digits as its factorization.

53520404626627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14515200, while the sum is 52.

The spelling of 53520404626627 in words is "fifty-three trillion, five hundred twenty billion, four hundred four million, six hundred twenty-six thousand, six hundred twenty-seven".