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57151005053 is a prime number
BaseRepresentation
bin110101001110011101…
…110010000101111101
312110111221200212101212
4311032131302011331
51414021124130203
642131012214205
74062153345662
oct651635620575
9173457625355
1057151005053
1122268285a8a
12b0ab90a365
13550a43716c
142aa2357a69
15174758b1d8
hexd4e77217d

57151005053 has 2 divisors, whose sum is σ = 57151005054. Its totient is φ = 57151005052.

The previous prime is 57151005031. The next prime is 57151005133. The reversal of 57151005053 is 35050015175.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56816919769 + 334085284 = 238363^2 + 18278^2 .

It is a cyclic number.

It is not a de Polignac number, because 57151005053 - 28 = 57151004797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57151005013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28575502526 + 28575502527.

It is an arithmetic number, because the mean of its divisors is an integer number (28575502527).

Almost surely, 257151005053 is an apocalyptic number.

It is an amenable number.

57151005053 is a deficient number, since it is larger than the sum of its proper divisors (1).

57151005053 is an equidigital number, since it uses as much as digits as its factorization.

57151005053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13125, while the sum is 32.

The spelling of 57151005053 in words is "fifty-seven billion, one hundred fifty-one million, five thousand, fifty-three".