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57852158053 is a prime number
BaseRepresentation
bin110101111000010000…
…011110000001100101
312112022211001010111111
4311320100132001211
51421440123024203
642324340305021
74115426141554
oct657020360145
9175284033444
1057852158053
1122598042678
12b2666a2171
1355bc78b2b1
142b2b511d9b
151788dda26d
hexd7841e065

57852158053 has 2 divisors, whose sum is σ = 57852158054. Its totient is φ = 57852158052.

The previous prime is 57852158051. The next prime is 57852158153. The reversal of 57852158053 is 35085125875.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57846503169 + 5654884 = 240513^2 + 2378^2 .

It is a cyclic number.

It is not a de Polignac number, because 57852158053 - 21 = 57852158051 is a prime.

Together with 57852158051, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 57852157988 and 57852158006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57852158051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28926079026 + 28926079027.

It is an arithmetic number, because the mean of its divisors is an integer number (28926079027).

Almost surely, 257852158053 is an apocalyptic number.

It is an amenable number.

57852158053 is a deficient number, since it is larger than the sum of its proper divisors (1).

57852158053 is an equidigital number, since it uses as much as digits as its factorization.

57852158053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680000, while the sum is 49.

The spelling of 57852158053 in words is "fifty-seven billion, eight hundred fifty-two million, one hundred fifty-eight thousand, fifty-three".