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58401028537 is a prime number
BaseRepresentation
bin110110011000111110…
…001111100110111001
312120202001211122020221
4312120332033212321
51424101130403122
642455024420041
74135142360215
oct663076174671
9176661748227
1058401028537
1122849949145
12b39a477621
1356793c4627
142b80389945
1517bc1a86c7
hexd98f8f9b9

58401028537 has 2 divisors, whose sum is σ = 58401028538. Its totient is φ = 58401028536.

The previous prime is 58401028507. The next prime is 58401028603. The reversal of 58401028537 is 73582010485.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30073109056 + 28327919481 = 173416^2 + 168309^2 .

It is a cyclic number.

It is not a de Polignac number, because 58401028537 - 27 = 58401028409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 58401028493 and 58401028502.

It is not a weakly prime, because it can be changed into another prime (58401028507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29200514268 + 29200514269.

It is an arithmetic number, because the mean of its divisors is an integer number (29200514269).

Almost surely, 258401028537 is an apocalyptic number.

It is an amenable number.

58401028537 is a deficient number, since it is larger than the sum of its proper divisors (1).

58401028537 is an equidigital number, since it uses as much as digits as its factorization.

58401028537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 58401028537 in words is "fifty-eight billion, four hundred one million, twenty-eight thousand, five hundred thirty-seven".